The Delhi Police Wednesday said they will keep a strict vigil in the national capital in view of the judgement in the 1992 Babri Masjid demolition case which is slated to be announced during the day. "We will keep a watch on the security aspect across the city," a senior police officer said.

The much-awaited judgment in the 1992 Babri Masjid demolition case in which BJP veterans L K Advani and Murli Manohar Joshi are among the accused will be pronounced on Wednesday.