"Sentences totalling 11½ years for conspiracy to rob a jeweller of diamonds of substantial value and for conspiracy to steal an ATM were not in the least excessive. The first offence, of which you were convicted after a trial, was rightly treated by the judge as a serious professional crime, albeit to be committed without the use of weapons; and you received full credit for your plea of guilty to the second and a further discount to reflect totality. The fact that there were amateurish elements in both offences did not lessen their seriousness."