A 34-year-old woman police sub-inspector from Bilaspur district has accused a police officer of raping her under the pretext of marriage, the police said Sunday. She has alleged that the officer had been raping her since the past six years.

"A case was registered against the accused sub-inspector, who was posted as the Station House Officer (SHO) at Champa police station in neighbouring Janjgir-Champa district, on Friday (September 7) night," Bilaspur Additional Superintendent of Police (Rural) Archana Jha said.