In the aftermath of the recent rebel attack on the international airport in Colombo, Sri Lanka, the Indian ministry of civil aviation has reviewed security at the country’s main airports and found many at risk. Those identified as “ultra hyper sensitive” are Bombay, Delhi, Jammu, Madras and Srinagar, while airports found to be “sensitive” are Bangalore, Calcutta, Coimbatore, Kochi and Tiruvanathapuram.