West Bengal Chief Minister Mamata Banerjee on Wednesday filed her nomination for Nandigram assembly seat. Banerjee is pitted against her former protege Suvendu Adhikari, who joined the BJP some time ago. The Nandigram seat will go to poll on April 1 in the second phase.

Earlier in the day, posters projecting Banerjee as an “outsider” surfaced in Nandigram. The posters with ‘Nandigram-Medinipur wants the son of the soil and not outsiders’ written on them in Bengali were put up in the assembly seat.