Kolkata, April 20 -- Tension gripped parts of West Bengal's South 24 Parganas district after a Trinamool Congress (TMC) worker was allegedly shot at in Gosaba late on Sunday night, triggering a fresh political flashpoint ahead of the Assembly poll.

The injured, identified as Dibyendu Gayen, a resident of the Shambhunagar area, sustained a bullet injury in his right leg when unidentified assailants opened fire at him.

Gayen was initially rushed to Canning Sub-Divisional Hospital and later shifted to Chittaranjan Hospital in Kolkata, where he is currently undergoing treatment.

According to police sources, three BJP workers have been arrested in connection with the incident.

The incident took place in the Bhupendrapur area under Shambhunag...