A 27-year-old man has been arrested from Ahmedabad for sending the Mumbai police into a tizzy ever since June 16 evening, by calling them repeatedly to "take revenge from cops for externing him". The cops of south region, including Cuffe Parade, Pydhonie and DB Marg, went into high gear as the accused made calls to these police stations during the wee hours of 3 am and 4.30am.

The cops said the accused, Mohammad Rajjak Shafiq Shaikh, had been making calls on the landlines of these police stations and telling them that he had planted RDX bombs at important locations like JJ Hospital, Bhendi Bazaar and Chor Bazaar, among other locations, and he would explode these bombs as the remote control to defuse them were in his hands.