So the whole truth wasn't heard and you don't think that's deceitful? As far as the cashier goes, read JM's statement again and then read Dovey's. That is all I am saying because we will never agree.
The problem I have with this is that given the circumstances of JM and SBs confessions to the cheque fraud I don't find it the least bit surprising that they, either of their own volition or encouraged by police, tried to limit the damage by visiting the bank. I still see them as a pair of dishonest thieves trying to save their own skins however the visit happened. The fact that they were 'let off' to me just translates as 'got away with it' and doesn't make them any less criminal to my mind than had they have been prosecuted.
I don't believe for one minute that it was their consciences that lead them to go to the bank, but Dovey apparently did, despite the fact that it would have been easier for him to believe that had they NOT been accompanied by a police officer.
So, given that the benefits of lying about the police officer's presence were so small when weighed against the risk that Dovey would blow their cover by saying something completely different, I just don't see the point of lying about it. The judge in his summing up pointed out that it was the dishonesty behind the fraud that the jury were being asked to weigh up against the truth of her evidence, and the presence of the police officer makes no difference to that. It might have made a difference if the girls were frogmarched there by the officer against their will, or if the officer had taken the visit as an opportunity to persuade the bank not to prosecute, but from Dovey's comments I don't believe that was the case either.