A 20-year-old woman was allegedly gangraped by a businessman and his associate at an office in north-east Delhi's Sonia Vihar area, police said.
According to police, in the incident which took place last night, the victim was allegedly offered a drink laced with sedatives and raped before being dumped by the accused at an isolated place in north Delhi's Civil Lines.
Upon a complaint filed by the woman, an FIR was registered for gangrape under relevant sections of IPC, police said.
The woman told police that she was last evening called by one Rajesh Singhal -- a Shahdara-based businessman -- to his office in Sonia Vihar.
When she reached the office, they were, police said, joined by one of Singhal's associates, whom the victim could not identify. The duo allegedly offered her a drink spiked with sedative and then forced themselves on the woman, police added.
They later pushed her into a car and dropped her off at a secluded spot in the Civil Lines area, police said.
Police said that while Singhal was called for questioning, he is yet to be arrested even as efforts are on to identify his associate.
