After six months, West Bengal chief minister Mamata Banerjee will once again kick-start her district tour with an eye on the state assembly polls scheduled in 2021.

The four-day district tour will begin on September 21 as the CM will reach Bagdogra by air. She will hold a series of administrative meetings with senior state government officials and political representatives to take stock of the overall situation, especially in the Covid-hit 'new normal'.