MDMK Leader Vaiko on Wednesday termed the DMK's helplessness in roping in DMDK's Vijayakanth as Karunanidhi's lowest point in politics.
Addressing the media, Vaiko said that it was a pathetic time for Karunanidhi and called the DMK leader a "helpless one" with no control over his party.
Vaiko alleged that the DMK was under the control of corporates and both Stalin and Karunanidhi no longer had any say in the party's affairs.
"You may ask why I am talking about a party that I don't belong to. What to do, it is a party that I worked for many years. It pains to see that party has become so weak," he said.
Vaiko also condemned the killing Dalit man Sankar in Tiruppur district and criticised caste groups that encourage violence and social disparities.