Do the cameras tell us lies? Italian policemen, magistrates and soccer officials are examining images to determine whether Paolo Di Canio should face criminal charges for stirring old fascist leanings with his celebration of a victory for SS Lazio over AS Roma in the febrile Roman "derby" contest last Thursday. The so-called Roman salute - stiff right arm and flat palm - that this appears to be was not, according to Di Canio and his agents, at all a political gesture, and certainly not intended as incitement to the known neo-fascist faction of hard-core Lazio fanatics in the north stand...