Andy Murray has a first Wimbledon final in his sights as he prepares to meet Jo-Wilfried Tsonga in the semi-finals. Photograph: Tom Jenkins for the GuardianAndy Murray has a friend in Tim Henman, linked as they are by a common burden not entirely of their own making, and their conversation in a quiet corner of the All England Club before the Scot plays Jo-Wilfried Tsonga in the Wimbledon semi-finals on Friday could help him...
