India, Aug. 21 -- Five schools in Delhi, including BGS International Public School in Dwarka Sector 5, received bomb threats on Thursday morning, making it the third such incident this week.

Delhi police and fire department were at the spot.

On Monday, over 30 schools across Delhi received similar threats, which later turned out to be hoaxes.

Around 50 schools in the national capital received bomb threats again on Wednesday through e-mail, which were later declared 'hoax'. DAV Public School, Faith Academy, Doon Public School, Sarvodhaya Vidyalaya, Rahul Model School, Maxfort School in Dwarka, SKV in Malviya Nagar, and the Andhra School in Prasad Nagar were among the institutions that received the bomb threat.

Police sources cited in a...