one of the few cartoonists to survive an lslamist militant attack on france's Charlie Hebdo magazine is leaving the phblication,saying he can no longer bear the pressure. Renald Luzier, better known simply as Luz,announced his decision in an interview in Liberation,the newspaper that helped charlie Hebdo publish again in the wake of an attack in which most of his cartoonist colleagues were killed. "Every print - run was torture because the others are on longer there" said Luz,who drew the cover picture on the first post - attack edition of charlie Hebdo but had recently declared he would no longer drew cartoons of the prophet Mohammed because he was fed up with it .reuters