"Local CPI-M leader Azizur Rahaman, a resident of Tildangra village in Garbeta police station, was arrested on the basis of the FIR lodged by the woman constable," Superintendent of Police Bharati Ghosh said.
The constable lodged the complaint at Kotwali police station and Rahaman was arrested from his village home, she said.
The man had been exploiting her for over a month and raped her repeatedly last night, Ghosh said, adding the constable also belongs to a place near Azizur's home.