 
<translate> Tambaya: A karkashin mulkin Birtaniya, an fara yarda da aikin. A lardin Bengal, sati ya halarci jami'in gwamnatin mulkin mallaka, wanda masanin tarihi A.F. Salahuddin Ahmed ya ce, "ba wai kawai ya ba da izinin hukuma ba, har ma ya ƙara darajarta". Tsakanin 1815 da 1818, adadin sati a lardin Bengal ya ninka daga 378 zuwa 839. A karkashin ci gaba da yakin da sati ta Krista mishaneri kamar William Carey da Brahmin Hindu masu gyara kamar Ram Mohan Roy, gwamnatin lardin ta hana sati a 1829. Wannan ya biyo baya da irin wannan dokokin da hukumomi a cikin jihohin Indiya a cikin shekarun da suka gabata, tare da haramtacciyar dokar da Sarauniya Victoria ta bayar a shekarar 1861. A Nepal, an hana sati a cikin 1920. Dokar Rigakafin Sati ta Indiya daga 1988 ta kara hukunta duk wani nau'i na taimakawa, taimakawa, da kuma ɗaukaka sati.  Dangane da wannan nassi, wa ya jagoranci motsi a kan al'adar sati? A: Kirista mishaneri kamar William Carey da Brahmin Hindu masu gyara kamar Ram Mohan Roy <eng> Q: Under British rule, the practice was initially tolerated. In the province of Bengal, sati was attended by a colonial government official, which states historian A.F. Salahuddin Ahmed, "not only seemed to accord an official sanction, but also increased its prestige value". Between 1815 and 1818, the number of sati in Bengal province doubled from 378 to 839. Under sustained campaigning against sati by Christian missionaries such as William Carey and Brahmin Hindu reformers such as Ram Mohan Roy, the provincial government banned sati in 1829. This was followed up by similar laws by the authorities in the princely states of India in the ensuing decades, with a general ban for the whole of India issued by Queen Victoria in 1861. In Nepal, sati was banned in 1920. The Indian Sati Prevention Act from 1988 further criminalised any type of aiding, abetting, and glorifying of sati.

Based on this passage, who had spearheaded the movement against the tradition of sati?
A: Christian missionaries such as William Carey and Brahmin Hindu reformers such as Ram Mohan Roy 