There's no peace brewing between Congress leader Digvijaya Singh and the activists who’ve launched a huge campaign against corruption in the government. Anna Hazare, who is fronting that campaign, today said, "Digvijay Singh should be locked up in Pune's mental asylum. "His remark was in response to allegations that Mr Singh made earlier this week on NDTV. In an interview, he said that Anna's campaign has links to the right-wing Rashtriya Swayamsewak Sangh(RSS).