Congress Vice President Rahul Gandhi today visited DMK chief M Karunanidhi, who is admitted in a hospital in Chennai. "I wanted to personally wish him a speedy recovery, happy to see that he is doing well," Mr Gandhi said after meeting Mr Karunanidhi. 93-year-old Karunanidhi had a tracheostomy in Chennai's Kauvery Hospital yesterday where he was admitted on Thursday night after he faced difficulties in breathing due to a throat and lung infection.