Kolkata, Sept. 16 -- The Bharatiya Janata Party has fielded Hasirani Rath - mother of West Bengal CM Suvendu Adhikari's aide who was killed in May - from Nandigram in the October 6 by-election. Chadranath Rath was shot dead in North 24 Parganas district on May 6, two days after the BJP swept the state assembly polls. P6...