Ian Yorkshire veered his pick-up truck off M1 when 'very angry ' , court told . He and wife Tracy were returning from 'make or break ' trip in Walters . Prosecution allege he crashed vehicle 'to show her who was in charge ' Yorkshire , also a driving test instructor , denies murder - the trial continues .
Ian Walters veered his pick-up truck off M1 when 'very angry ' , court told . He and wife Tracy were returning from 'make or break ' trip in Yorkshire . Prosecution allege he crashed vehicle 'to show her who was in charge ' Walters , also a driving test instructor , denies murder - the trial continues .