India, Aug. 2 -- Bollywood actor Rhea Chakraborty must join the investigation into the death of Sushant Singh Rajput being conducted by Patna Police in Mumbai if she has nothing to hide, Bihar's top police official has said.

A four-member team of the Patna Police is in Mumbai to probe Rajput's death after the actor's father lodged a complaint under various sections of the Indian Penal Code (IPC), including those pertaining to abetment of suicide, cheating and fraud, against Chakraborty and six others.

The team reached Mumbai on July 27 and began its probe.

Gupteshwar Pandey, Bihar's director general of police, said in an interview to a Hindi television news channel on Saturday that Chakraborty must have the courage to face any investig...