WITN09020116 - Email from Jason Coyne to Susanne Helliwell

Evidence on official site

WITNO9020116
WITNO9020116

Date: Fri, 27 Feb 2004 15:33:51 +0000
From: ‘jcoyne} GRO i <jcoynee GRO >

Subject: re: Post Office Limited -v- Mrs J Wolstenholme

To: Susanne Helliwell (Weightmans Solicitors <susanne.helliwell _ “"E
Mime-Version: 1.0

Organization: Best Practice Group

X-Mailer: GoldMine [5.70.20404]

Best Practice Group PLC

TO: Weightman Vizards

India Buildings Water Street Liverpool, L2 OGA
27/02/04
Dear Ms Helliwell,

to briefly summarise our discussion regard the letter from Fujitsu services:-

Horizon System Helpdesk.

I think this is a matter for the Post Office and Fujitsu rather than requiring any comment from me, for the avoidance of
doubt nothing contained within this section of the letter alters my current opinion.

In jon Handling on Rs q

Whilst this section is helpful and assists my understanding of the process of transaction handling it would not be proper
of me to alter my opinion based on this explanation, the supporting evidence of which has been destroyed. Should
further supporting evidence come to light, I am more that happy to consider it, if it is material to either of the parties
case.

Re nablen: f

It has always been my expressed position that direct comparisons of calls to HSH are required and your clients position
that they have been destroyed, barring direct comparison, and that I should give opinion on the surviving material that
is available to me.

Now it seems that your client has located data that they believe enables comparison. Although the raw data has not
been made available to me they say that it displays that Cleveleys is ‘broadly comparable’. As I do not have the raw
data I am unable to say if my opinion is effected or not.

From the sample presented the mean for software issues is 20 although Cleveleys had 35, for Network a mean of 1
against 5 from Cleveleys, Software 20 against 35 and hardware 4 against 6. So all of these issue factors are
significantly higher for Cleveleys than the respective mean which is inconsistent with the statement broadly comparable
when considering these measurements.

Although I must stress that no raw data has been presented so I am disadvantaged, is it your clients intention to relied
upon this data sample referred to in this letter?

Operator advice to ‘Reboot!

The issue of further work being conducted behind the scenes has not yet been a matter for expert determination, If
you would like me to comment on this, again I would be more that happy and would require the findings from the
"crashdumps" as referenced in the blue screen error messages which the second line support at the HSH will have.

Defective Equipment

1 am confident in my statement considering that this technology is a business tool and the level of acceptance of flaws
in operation is considerably lower than for mainstream computing.

rrying Dis inci

I'm unsure how this can be resolved as the documentation suggests the PM reported discrepancies that seem to fall
after a reported upgrade, without further information this seems to be only resolvable by witnesses of fact.

In short to answer the question posed in your letter, No my opinion, currently, remains as stated in my original note.

Best Regards,
WITNO9020116
WITNO9020116

Jason Coyne

> Please find attached letters.

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Kathy Hopkins

Secretary to Susanne Helliwell
Commercial Litigation Department
Weightman Vizards

vvvv

Address: 41 Spring G:
Email: kathy.hopking”
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Attached File: \\bestpractice\goldmine\MailBox\Attach\Coyne - 270204.doc

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> -- NextPart --
> Attached File: \\bestpractice\goldmine\MailBox\Attach\Cleveleys letter1.doc

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