Jodhpur/ New Delhi/ Mumbai, March 23 (ANI): Four suspected Indian Mujahideen terrorists have been arrested in Rajasthan by the Special Cell of Delhi Police. Waqas, a Pakistani national, is one of the most wanted in connection with several blasts in the country. Meanwhile, Home Affairs Minister Sushilkumar Shinde termed the arrest of Waqas as a great success and a crucial link to terrorist outfits and activities. He also assured of all necessary security measures against any threat to the BJP leaders.