AIADMK has struck a poll pact with the Vijayakanth-led party for the April 18 Lok Sabha polls in Tamil Nadu, and DMDK has been allotted four seats as part of the seat-sharing agreement.
According to a DMDK release, Palaniswami met Vijayakanth on a "courtesy call," and enquired about his well-being.
Vijayakanth had recently undergone medical treatment in the US.
The AIADMK delegation comprised Ministers C Sreenivasan, Sellur K Raju, C Vijayabaskar and Kadambur Raju among others.
Palaniswami is the AIADMK Joint Coordinator.
The two parties had struck their poll pact on Sunday after days of discussions.
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