An Amazon delivery driver who was found drunk at the wheel of his Mercedes after crashing into several parked cars had downed at least half a bottle of whisky. Vasea Mocanu had earlier rowed with his girlfriend at their home in Medway and decided to get in his white Mercedes Vito van for a drive so their argument wouldn’t escalate further. But after bumping into friends he decided to start drinking with them. He drank at least half a bottle of Whisky before jumping back in his car later that night and attempting to drive home. Despite knowing he was over the limit, he got behind the wheel and …