Senior-Congress-party-leader P Chidambaram termed Delhi-Police-Commissioner Amulya Patnaik's extension as "incomprehensible" when a Jamia Millia Islamia student was injured when a youth fired a pistol in the presence of many police-personnel. Chidambaram also asked who has been suspended for the shooting near the Jamia campus. The EC gave its nod for extending Patnaik's tenure by a month in view of the assembly-polls in the national-capital.