J Jayalalithaa (File pic)

Jayalalithaa began criticizing Mr Modi after key Muslim groups sided with the DMK, her political rival in Tamil Nadu. ( Opinion: Now trending, Jayalalithaa vs Narendra Modi She is also part of the third front though the left parties who parted ways following differences with AIADMK over seat sharing. West Bengal Chief Minister Ms Mamata Banerjee too had earlier welcomed the idea of Ms Jayalalithaa becoming the Prime Minister if numbers favorited.