A Mumbai crime branch team, conducting a probe into a letter threatening actor Salman Khan and his father, went to Pune on Thursday and questioned Siddhesh Hiraman Kamble alias Mahakal, who is part of the Lawrence Bishnoi gang, a police official said.
The police will also ask Kamble about who kept the threatening letter at a bench in Bandra area of Mumbai on Sunday, he said.
Meanwhile, some Delhi Police officials also reached Pune on Wednesday in connection with the probe into the case of murder of popular singer and Congress leader Sidhu Moosewala in Punjab last month, the official said.