Inspector General of Police (Crime) Ashish Gupta today said that Modak was reinstated on October 20.
Modak had allegedly beaten three police followers with broom at his official residence on September 21 for keeping a Samajwadi Party leader waiting.
Following which, the state government suspended the IPS officer on September 22.
Taking note of the conduct of Modak, UP Governor B L Joshi had asked the UP government to take suitable action against him following which a departmental probe was ordered against him, official sources said here.
The opposition parties, meanwhile, attacked the state government over the official's reinstatement.
BJP chief spokesman Vijay Bahadur Pathak said normally an inquiry was conducted after suspension on the basis of which further action was taken. "But in UP, reverse is taking place," he alleged.
Pathak said that Modak was reinstated even before the inquiry started.
Senior Congress leader Akhilesh Pratap Singh said an officer's influence proved superior to the governor's directive.
