Al-Qaeda in Indian Subcontinent (AQIS) has issued a chilling warning of carrying out 'suicide bombings' in Delhi, Mumbai, Uttar Pradesh and Gujarat in a bid to take avenge of the insult to the Prophet Mohammed.

"The saffron terrorists should now await their end in Delhi, Bombay, UP and Gujarat. They should find refuge neither in their homes nor in their fortified army cantonments," a threat letter by the AQIS read.