Duncan Roy knows Tom from way back:I felt that about Tom Hardy. He used to be such a brat. I had a very ‘loud chat’ with Tom in Soho House, London years ago about his excessive drinking. He heeded my advice and gave up. Then, a year or so later, he thanked me for telling him the truth. A truth few dared to tell him. In actuality I just repeated what Anthony Hopkins told me Lawrence Olivier had said to him about his drinking when he was a young actor at The National Theatre.It seemed to work.