Swami Aseemanand (born Naba Kumar Sarkar) is an Indian Hindu renunciate and Hindu nationalist Terror accused who was accused of masterminding the Ajmer Dargah bombing, Mecca Masjid blast, and the 2007 Samjhauta Express bombings— before being acquitted of all charges. Aseemanand hailed from West Bengal and was a post-graduate in physics. He was inducted into Rashtriya Swayamsevak Sangh, a Hindu organisation at an early age, and then joined Vanavasi Kalyan Ashram