Congress MP Karti Chidambaram, who was quizzed by the CBI on Saturday for the third consecutive day in an alleged visa scam case said that there was no merit to the allegations. "I think (the questioning) it's over as they've not asked me anything more. I've not been called again. It's all bogus and there are no merits to the allegations,' said Chidambaram while talking to reporters. 

He said that he had written to Lok Sabha Speaker Om Birla against the probe and was awaiting his reply. He also took a dig at the investigation agency by likening his interrogation to a test cricket game "Test Match takes place for five days, this is only day three. I have written to the Speaker, I am waiting to hear from the Speaker," mentioned Chidambaram.