Haji Aleem told police that he had left on Haj pilgrimage and his brother Yunis had come to Delhi on October 7 after he had left. Yunis said, he had left on October 8 morning, a day before the gruesome killing.
The interrogation took place for two and a half hours inside Welcome police station in separate rooms. Police said, he was not summoned, but had come on his own.
Haji Aleem was asked questions about his alleged differences with Rehana and about the dispute over the flat where she was murdered.
Police said, Haji Aleem was cooperating with the investigation but was evading questions related to the murder.