 
<translate> Jiri usoro nke ịmara zaa ajụjụ ndị a. Nana Sahib (amụrụ 19 Mee 1824 - furu efu 1857), amụrụ dị ka Dhondu Pant, bụ onye India Maratha aristocrat na onye agha, onye duziri nnupụisi na Cawnpore (Kanpur) n'oge nnupụisi nke 1857. Dị ka nwa nkuchi nke Maratha Peshwa Baji Rao nke Abụọ a chụpụrụ, Nana Sahib kwenyere na o nwere ikike inweta ezumike nka site na ụlọ ọrụ Bekee East India, mana nsogbu nkwekọrịta ndị dị na ya bụ ihe na-agbagwoju anya. Companylọ ọrụ ahụ jụrụ ịga n'ihu na ụgwọ ezumike nka mgbe nna ya nwụsịrị, yana ihe ọ ghọtara dị ka iwu dị elu, kpaliri ya inupụ isi ma chọọ nnwere onwe site na ọchịchị ụlọ ọrụ na India. Ọ manyere ndị agha Britain nọ na Kanpur ka ha nyefee onwe ha, wee gbuo ndị lanarịrịnụ, na-achịkwa Cawnpore ruo ụbọchị ole na ole. O mechara nwụọ, mgbe ndị agha ya meriri ndị agha Britain nke weghachitere Cawnpore. A kpọgara ya n'Ugwu Nepal n'afọ 1859, bụ́ ebe e chere na ọ nwụrụ.  Zaa ajụjụ a dabere na amaokwu a: onye duziri nnupụisi nke 1857 na Kanpur? <eng> Use stream of consciousness to answer the following. Nana Sahib (born 19 May 1824 -- disappeared 1857), born as Dhondu Pant, 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, Nana Sahib believed that he was entitled to a pension from the English East India Company, but the underlying contractual issues are rather murky. 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 Kanpur 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.

Answer this question based on the passage: who led the revolt of 1857 in kanpur? 