Congress leader Rahul Gandhi interacts at a 'Farmers Convention', during his election campaign for the forthcoming Tamil Nadu Assembly polls, at Vangal Marigoundan Palayam in Karur...

Congress leader Rahul Gandhi rides a bullock-cart during his election campaign for the forthcoming Tamil Nadu Assembly polls, in Karur.

Dravida Munnetra Kazhagam (DMK) President M K Stalin addresses media at the residence of late DMK chief M Karunanidhi at Gopalapuram, in Chennai.

Congress leader Rahul Gandhi greets a young supporter during an election campaign rally ahead of Tamil Nadu assembly polls, in Karur district.

Congress leader Rahul Gandhi greets a young supporter during an election campaign rally ahead of Tamil Nadu assembly polls, in Karur district.

Congress leader Rahul Gandhi gets a selfie clicked with a young supporter during an election campaign rally ahead of Tamil Nadu assembly polls, in Karur district.

Congress leader Rahul Gandhi during his visit at Chinna Dharapuram in Karur district.

Congress leader Rahul Gandhi meets his supporters during his visit at Chinna Dharapuram in Karur district.

Congress leader Rahul Gandhi arrives at Chinna Dharapuram in Karur district.

Congress leader Rahul Gandhi addresses a gathering at Uthiyur during his election campaign ahead of Tamil Nadu Assembly polls, in Tiruppur.

Congress leader Rahul Gandhi interacts with weaver community members during his election campaign ahead of Tamil Nadu assembly polls, in Odanilai.

Congress leader Rahul Gandhi waves supporters at Kangeyam during his election campaign ahead of Tamil Nadu assembly polls, in Tiruppur.

Congress leader Rahul Gandhi during his election campaign ahead of Tamil Nadu assembly polls, at Poondurai in Erode district.

Congress leader Rahul Gandhi addresses a gathering of supporters at Poondurai during his election campaign ahead of Tamil Nadu assembly polls, in Erode district.

Congress leader Rahul Gandhi addresses a gathering during his election campaign ahead of Tamil Nadu assembly polls, at Pannerselvam Park in Erode district.

Congress leader Rahul Gandhi during his election campaign ahead of Tamil Nadu assembly polls, at Poondurai in Erode district.

Congress leader Rahul Gandhi during his election campaign ahead of Tamil Nadu assembly polls, at Pannerselvam Park in Erode district.

Congress leader Rahul Gandhi being greeted by supporters during his election campaign ahead of Tamil Nadu assembly polls, at Uthukuli in Erode district.

Folk artists perform during the full dress rehearsal for the upcoming Republic Day parade at Marina Beach, in Chennai.

Congress leader Rahul Gandhi during his election campaign ahead of Tamil Nadu assembly polls, at Uthukuli in Erode district.