Delhi Chief Minister Arvind Kejriwal today escalated the fight against the Delhi Police, condemning their actions in connection with the Kerala Bhawan beef controversy. “Del police had no business to enter Kerala house. It is an attack on fed structure. Del police is acting like BJP Sena,” Kejriwal said in a tweet. He added,”Will Del Police go n arrest a CM from a state Bhavan in del if they suspect the CM to be eating something that BJP or Modiji don't like?” He further said that he agreed with Kerala CM Oomen Chandy’s statement that Kerala Bhawan was “government establishment” and not a “private hotel”. A PCR call complaining about beef curry being served at Kerala House near Jantar Mantar in New Delhi threw police into a tizzy yesterday, and a team had to be sent there to avert any "untoward incident". The call was received by the police control room around 4.15 PM, and the caller, claiming to be from a fring eright-wing group,told the police that beef was being served at Kerala House, said a senior official.