Kolkata: Mocking the much hyped security arrangement in West Bengal, Mao posters surfaced in Kolkata on Friday. The posters appeared at Narkeldanga area of the city. Soon after the incident cops hurriedly removed the posters.
The incident just a day before Independence Day has sent ripples of concern in the security circle. Police launched an investigation in the incident. The intelligence agencies have earlier issued terror alert in the state.