Conversation so far:
tell me something about George Best's alcoholism?
Best suffered from alcoholism for most of his adult life, leading to numerous controversies and, eventually, his death.
what controversies did it lead to?
Best stole money from the handbag of a woman he did not know in order to fund a drinking session.

Question: when or where did he do that?
Self-contained rewrite: When or where did George Best steal money from a handbag of a woman?