At least four people were injured during a scuffle between two Sikh groups inside the Rakabganj Gurudwara complex in Central Delhi on Thursday.
According to television reports, two people were said to be in serious condition after the clash, while two others were reported to have sustained minor injuries.
Television reports said swords were used in the attack, and added that both sides hurled stones at each other.
Further details are awaited. (ANI)