Amid an escalating campaign for his arrest over sexual harassment allegations, Brij Bhushan Sharan Singh, the embattled chief of the Wrestling Federation of India (WFI) and a member of parliament for the ruling BJP, on Wednesday issued a defiant statement, once again refuting all charges. "If a single allegation against me is proven, I will hang myself. If you (wrestlers) have any evidence, present it to the Court, and I am ready to accept any punishment," he said.