Indian captain Mahendra Singh Dhoni today refused to answer questions on the spot-fixing scandal that has hit IPL. He only said that some players are "slightly mentally weak" compared to others. Addressing a press conference in Birmingham ahead of the Champions Trophy, he made it clear that he would not answer questions relating to the recent controversies, saying he would definitely speak at the right time. Asked about the team spirit, Dhoni said that it was fantastic. At the brief press conference, an ICC official reminded the journalists that the interaction should be limited to the Champions Trophy.