Kanimozhi, the youngest child of DMK chief M Karunanidhi, will walk out of Tihar Jail soon, more than six months after she went to prison in connection with the 2G scam. Father and daughter, the two poets of the family, talked on the phone after Kanimozhi was granted bail. Father Karunanidhi said, "We exchanged happiness." The ailing 90-year-old has waited long months to do that. He has made difficult visits to Delhi, sometimes in anticipation of his daughter's release and gone back in disappointment. This time, he was in Chennai, when he heard the news he had been waiting for.