Interacting with media persons at Jalandhar  on the sidelines of 59th Police Commemoration Day parade, the Director General of Police said there had been negligence on part of someone and that liability has to be fixed for which this probe has been ordered. Mr. Arora said that this was a very tragic and unfortunate incident for which the Punjab Chief Minister Captain Amarinder Singh has already ordered a Magisterial probe by the Divisional Commissioner Jalandhar Mr. B Purusartha, who would submit report within four weeks. He said that Mr. Sahota would also personally conduct the enquiry to ensure that the persons responsible for this mishap could be nailed.