India, Sept. 18 -- Fugitive businessman Lalit Modi's brother Samir Modi was arrested at the Delhi airport on Thursday, reportedly while he was attempting to board a flight. The arrest was made after allegations of rape against him, made by a woman.

New details in the case have now revealed that the woman who filed the case against Samir Modi was reportedly his former live-in partner. According to an Indian Express report, 55-year-old Samir and the woman had been in a relationship for nearly 8 years.

She had earlier filed a complaint against Samir Modi, and an FIR was registered against the businessman on September 10, news agency PTI said in a report.

The woman approached the police alleging rape by Samir Modi, and had allegedly demand...