Prince John alias Johnson, 31, was arrested yesterday, and produced before a local court which remanded him to 14 days judicial custody, Bangalore Rural Superintendent of Police D Prakash told PTI.
He was arrested on information from police in Mumbai where an FIR had been registered on a complaint by the victim's aunt. The case has since been transferred to Bangalore.
Prakash said the woman, a Manipuri, was raped on May 13 and she has since returned with her aunt to Mumbai where she is undergoing treatment at a hospital.
The Nigerian, who is residing here on a student visa, was the boyfriend of the woman's aunt. He had allegedly threatened the victim not to inform her aunt about the incident, the SP said.