Who of the following was neither captured nor killed by the British during 1857 revolt?
Nana Sahib was an Indian Maratha aristocrat and fighter, who led the rebellion in Cawnpore (Kanpur) during the 1857 uprising. As the adopted son of the exiled Maratha Peshwa Baji Rao II, he was entitled to a pension from the English East India Company. The Company's refusal to continue the pension after his father's death, as well as what he perceived as high-handed policies, compelled him to revolt and seek independence from company rule in India. He forced the British garrison in Cawnpore to surrender, then executed the survivors, gaining control of Cawnpore for a few days. He later disappeared, after his forces were defeated by a British force that recaptured Cawnpore. He was led to the Nepal Hills in 1859, where he is thought to have died.