Delhi Chief Minister-designate Arvind Kejriwal Friday condemned the attack on a Christian school here.

 "I strongly condemn the attack on Holy Child Auxilium school. These kind of acts will not be tolerated," Kejriwal said in a tweet.

  Some unidentified people barged into the premises of Holy Child Auxilium school in south Delhi's Vasant Vihar. They ransacked the office of the school principal and damaged some CCTV cameras installed in the school premises.