LUCKNOW, May 9 -- A Special Investigation Team (SIT) from West Bengal visited Uttar Pradesh as part of the investigation into the murder of BJP legislature party leader Suvendu Adhikari's personal assistant Chandranath Rath following suspicion of a possible Uttar Pradesh link connected to a vehicle allegedly used in the crime.

Confirming the development, Uttar Pradesh director general of police (DGP) Rajeev Krishna said the Bengal SIT carried out inquiries in the state, but investigators have not found anything substantial linked to the murder so far.

"Yes, the team visited Uttar Pradesh during the investigation, but nothing substantial related to the case has emerged till now," Krishna said.

According to investigators, the probe reach...