Union Minister Mr. M.K. Alagiri met his father, Mr. M. Karunanidhi at his Gopalapuram residence Yesterday. He was accompanied by Mr. Durai Dayanidhi.The one-hour meeting was also attended by former Ministers Mr.Ponmudi, Mr. Velu and Mr. Duraimurugan. Mr. Alagiri refused to comment when asked for details of the meeting.