there are facts, there are emotions, people will always love facts but they react emotionally. Hogenakal is an issue it could have been handled through facts by a veteran politician like Karunanidhi. instead he has commented to create an emotional outburst.In fact he always create situations like this. look at ramsethu issue. one has to become meture by age but for Karunanidhi age does not matter.he is also playing politics by airing these views.