"The probe into the matter is going on. Forensic teams of Lucknow and Moradabad had gone to the spot and collected samples. Detailed reports are likely in a week," IG, Law and Order, A Satish Ganesh told reporters here.
Asked about possibilities of interrogation from the minister, the officer said "as of now work of collection of evidence is on. The minister will be interrogated, whenever needed."
"I have come to know that the family members of victim journalist are being lured for money. If it is so, they can approach Shahjahanpur SP," he said.
Journalist Jagendra Singh was allegedly set afire by minister and five others on June 1 after which he died on June 8 during treatment.
An FIR was registered against minister for Backward Classes Welfare Ram Murti Verma, Inspector (Chowk) Sri Prakash Rai, Gufran, Akash Gupta, Amit Pratap Singh and Bhure for killing Jagendra by setting him afire.