Cannes. High point at film festival is a 20-minute "trailer" of Gangs which gets red-carpet treatment followed by a press conference with Weinstein, Scorsese, DiCaprio and Cameron Diaz. I fight my way into screening which is dressed up with archive footage and a lecture from Scorsese. As the trailer starts, Weinstein gets up and walks out. The material intrigues assembled journalists but it is hard to gauge how "good" the film is. The music sucks. Day-Lewis looks like a panto villain with Dick Dastardly moustache and no doubt authentic, but risible, stove-pipe hat. Immediately afterwards, we run to the salle de presse where hardened critics behave like thugs to gain entry. Inside, Weinstein is conducting a whitewash. After 20 minutes of guff, Richard Brooks of The Sunday Times asks for the truth about the fights and DiCaprio's alleged bad behaviour. All four participants act bewildered by the quiz. Scorsese's line: "Whenever Leo was not on set he was at the hotel studying his lines" gets a big laugh.