''I have no information about the murder of Aarushi and am not involved in it in any way,'' he said when asked about rising suspicion about his role in the entire episode. The questioning of Aarushi's parents -- Rajesh and Nupur Talwar -- by the Special Task Force men continued even today, though the police refused to reveal anything on the disclosures made my them. Meanwhile, police have detained four people known to Talwars' servant Hemraj.
''They were being interrogated at an unknown place under Surajpur police station by the sleuths of the Special Task Force probing the murder of the Class IX Delhi Public School student, police sources said.
The Noida police has yet to lay its hands on any concluding evidence to nail any accused even after four days of the gruesome murder of the 14-year-old girl, despite its claim of being close to unravelling the murder mystery.
Aarushi, along with her servant Hemraj, was murdered on May 15.