WBON0000341 - Email from Jonathan Gribben to Anthony de Garr Robinson, Simon Henderson cc Andrew Parsons Re KEL analysis

Evidence on official site

WBONO0000341
WBON0000341

, ‘Simon Henderson’

“}, Katie Simmonds

Subject: RE: KEL analysis [WBDUK-AC.FID27032497]
Date: Mon, 12 Nov 2018 19:23:08 +0000
Importance: Normal
Inline-Images: imageSe445d.PNG; image32f668.PNG; image73de03.PNG; image001.png;
image002.png; image003.png

Dear Tony and Simon,

Thank you for your email.
The analysis is being carried out for the dominant purpose of the litigation. Taking the Coyne KELs as an example,
we've produced a table which sets out Coyne's analysis and asked Fujitsu to provide their own analysis in response.

We are going through the process of polishing what FJ have provided and want to asset privilege over all but the final
draft.

Andy wondered if it would make a difference if we annexed the table to the statement, rather than exhibiting it?

We note the risk involved with using Gareth as a witness and we are limiting Gareth's involvement as much as
possible, but he is Fujitsu's go-to person for many of our questions. If Torstein or Steve covered the bugs they would
still need to speak to Gareth (Torstein less so).

Kind regards

Jonny

Jonathan Gribben
Managing Associate
Womble Bond Dickinson (UK) LLP

‘Stay informed: sign up to our e-alerts

WOMBLE womblebonddickinson.com
BOND
DICKINSON tin)

From: Anthony de Garr Robinso!

Sent: 12 November 2018 14:00

To: ‘Simon Henderson’; Jonathan Gribben

Cc: Andrew Parsons; Katie Simmonds

Subject: RE: KEL analysis [WBDUK-AC.FID27032497]

WBD_000211.000001
WBONO0000341
WBON0000341

Dear Jonny,

I agree with Simon’s views below. Two questions arise in my mind, though.

First, I would like to understand whether there is any particular category information in which you would
like to retain privilege. If we are adducing evidence of any analysis undertaken of any data available, I don't
see how it would be possible to assert privilege either in what the analysis involved (what assumptions were
made, what judgments were formed, what calculations were done, etc) or on the information/data on which it
was based. If we want to rely on the conclusions of the analysis, we have to be open about its elements;
otherwise, the claimants would not be able to challenge it, which would not be fair to them. But is there
some specific category of information you want to protect which they might not need in order to be able to
challenge it? If so, let us know what it is.

Second, I see that Gareth Jenkins is part of the team doing the analysis. We all know the reasons why we
have decided not to have Jenkins as a witness. They are also reasons for not having him as a source of
evidence — i.e. as a source of information for our witnesses and/or as a person providing analyses on which
our witnesses will rely. Where he is acting as a source the Claimants will know this and they will waste no
time in arguing (1) the fact that we have not called such a natural witness demonstrates that he is not a
reliable witness, (2) we recognise this fact and want to protect him from any cross examination and (3) if he
is not a reliable witness, he can’t be a reliable source of evidence, either and (4) as the claimants are being
prevented from cross examining him the information he provides to other witnesses is even less reliable than
a witness statement from him would be. This argument will undermine the evidential value of any witness
statements that are based on information that Jenkins has provided.

It follows that we should limit Jenkins’ involvement as a source of evidence as much as possible, essentially
to those areas where there is no alternative source of information. However, the man seems to be popping up
on ever technical question — as a source of information for Torstein Godeseth and now as a member of a
team providing analysis for Steve Parker. I appreciate his unique position and that there may be some areas
where we have no alternative but to use him as a source of information. But are we sure that we are limiting
his involvement as much as possible? I entirely recognise the need to be realistic about the sort of evidence
we can get from Fujitsu in the time available to us. But I need to make clear the risk we could be running of
adducing evidence which turns out not to be very useful to us.

On the same theme, I see from your email of 9:52 am that Steve Parker will not be covering the known bugs
in his witness statement. You say that Godeseth is better placed to deal with those bugs, but my
understanding is that he has no personal knowledge of the bugs or the processes by which they were
identified, investigated and fixed: this was not his department. In his last statement, he seems to be doing
little more than repeating information provided by others (others such as Jenkins). The claimants may
choose not to challenge this evidence, but if they challenge it I’m unclear how Godeseth will be able to
defend it. Again, I recognise the need to be realistic but also need to make clear the risk involved.

Best wishes,

Tony

WBD_00021 1.000002
WBONO0000341
WBON0000341

From: Simon Henderson

Anthony de Garr Robinson

Jonny

I haven’t had a chance to discuss this with Tony but my view is that the overall approach i.e. recording that
he has asked his team to do the work, is fine but that it is very likely that privilege (if indeed there is any
privilege) will be waived. This is an exercise which a third party witness is saying he has asked his team to
perform i.e. it is not something which, at least on the fact of the ws, PO’s lawyers have asked for — and even
if they have, by including the output of that exercise in a ws, I think any privilege e.g. in how the exercise
was carried out, is likely to be waived. It certainly cannot be assumed that we can pick and choose what we
present (since that could plainly be misleading) and more generally I think it will have to be assumed that the
way in which the investigation is carried out and the detail of its findings, will be disclosable.

Best

Simon

From: Jonathan Gribben!
Sent: 12 November 2018 09:47
To: Anthony de Garr Robinsor
<{ GRO F
Ce: Andrew Parsons < _ _____P Katie Simmonds
Subject: KEL analysis [WBDUK-AC.FID27032497]

Dear Tony and Simon,

‘As you know Fujitsu are in the process of analysing: (1) the KELs referred to in Coyne's report; and (2) Robert's
sample of 50 KELs.

The analysis is being carried out by several people in Steve Parker's team plus Gareth Jenkins. It would not have
been possible for Steve to review all of the KELs himself in the time available and by his own admission he has been
in management since 2010 so his technical knowledge is not as it once was.

Our plan is to introduce the analysis in Steve's statement by saying something like "/ have asked my team to analyse
certain KELs and their output is at [page X]." We'd be grateful for your thoughts on that approach and. in particular,
whether there is any risk of privilege over how the analysis was carried out being waived?

Kind regards

Jonny

WBD_00021 1.000003
WBONO0000341
WBON0000341

Jonathan Gribben
Managing Associate
Womble Bond Dickinson (UK) LLP.

‘Stay informed: sign up to our e-alerts

WOMBLE womblebonddickinson.com
BOND
DICKINSON tin)

Please consider the environment! Do you need to print this email?

The information in this e-mail and any attachments is confidential, and may be Jegally privileged and protected by law. shendersonf”
1 ify jonathan, gribbenf“" "GRO
nication or attachments is prohibit

access this e-mail and any attachments. If you are not shenderso
Unauthorised use, dissemination, distribution, publication or copy‘
personal data is in our Privacy Policy on our website,

Any files attached to this e-mail will have been checked by us with virus detection software before transmission. Womble Bond Dickinson (UK) LLP accepts no liability for
which may be caused by software viruses and you should carry out your own virus checks before opening any attachment.

any loss or damag
Content of this email which does not relate to the official business of Womble Bond Dickinson (UK) LLP, is neither given nor endorsed by it

This email is sent by Womble Bond Dickinson (UK) LLP which is a limited liability partnership registered in England and Wales under number 0C317661. Our registered
office is 4 More London Riverside, London, SE1 2AU, where a list of members’ names is open to inspection, We use the term partner to refer to a member of the LLP, or an
employee or consultant who is of equivalent standing. Our VAT registration number is GB123393627,

Womble Bond Dickinson (UK) LLP is a member of Womble Bond Dickinson (Intemational) Limited, which consists of independent and autonomous law firms providing
services in the US, the UK, and elsewhere around the world. Each Womble Bond Dickinson entity is a separate legal entity and is not responsible for the acts or omissions of,
jother Womble Bond Dickinson entity. Womble Bond Dickinson (International) Limited does not practice law. Please see

-om/legal notices for further details.

nor can bind or obli
www. womblebonddickinso

Womble Bond Dickinson (UK) LLP is authorised and regulated by the Solicitors Regulation Authority

Simon Henderson
4 Pump Court, Temple, London, EC4Y 7AN I www.4pumpcourt.com

Follow us on twitter @4PumpCourt
I View Profile Connect with us on LinkedIn

Pump Court International I www.pumpcourtinternational.com

Terms of Work: Barristers at 4 Pump Court carry out services on 4 Pump Court Terms, which are available on our website,
unless otherwise agreed in writing. I View Terms

Privacy: Your attention is drawn to our Privacy Notice in relation to any personal data that we may obtain and/or otherwise
process about you. I View Privacy Notice

Notice of Confidentiality and Privilege: This email (including attachments) is confidential to the addressee, and may be
subject to legal professional privilege. If you are not the addressee, you must not copy, distribute or otherwise use it or any
information contained in this email. Please delete it, and destroy all copies

WBD_00021 1.000004
WBONO0000341
WBON0000341

This email has been scanned by the Symantec Email Security.cloud service.
For more information please visit http://www.symanteccloud.com

This email has been scanned by the Symantec Email Security.cloud service.
For more information please visit http://www.symanteccloud.com

WBD_000211.000005