Mezue ahịrịokwu na-esonụ: Ka ọ dị ugbu a, ndị Briten nọ na-egbochi ndị Gorkha ịba n'ókèala niile dị n'ebe ugwu. Ihe
Agha Anglo-Gorkha dara na 1814, nke butere mmeri nke ndị Gorkhas ma mesịa duga na mbinye aka na Nkwekọrịta Sugauli na 1815. Dabere na nkwekọrịta ahụ, Nepal ga-enyefe ala niile ndị Gorkhas weghaara site na Chogyal nke Sikkim na British East India Company (ya bụ, mpaghara dị n'etiti Osimiri Mechi na Osimiri Teesta). N'afọ 1817, site na nkwekọrịta nke Titalia, ụlọ ọrụ British East India Company weghachiri Chogyal nke Sikkim, weghachite ala niile dị n'etiti osimiri Mechi na Teesta na Chogyal nke Sikkim ma kwado ọbụbụeze ya. N'afọ 1835, ugwu Darjeeling, tinyere otu mpaghara nke, e nyere ụlọ ọrụ British East India Company site na Sikkim.