Social activist Anna Hazare on Thursday was non-committal on the row over the CD involving lawyer Shanti Bhushan and said he does not know anything about it.
"I don't know anything about Shanti Bhushan CD. Why don't you ask this question to Shanti Bhushan?" said Hazare.
Replying to another question about the CD controversy, he said "I have stopped talking about controversies. I don't want to talk about them. I have nothing to do with that".
The anti-corruption crusader said he would undertake a countrywide rail journey from April 26 to thank the people who had expressed their solidarity with him when he had gone on a hunger strike in Delhi demanding a tougher Lokpal Bill.