In the year 1835, the raja of the then-independent kingdom of Sikkim was pressured into ceding Darjeeling to the British.
The kingdom of Sikkim ceded to the British in the 21st century.
mnli hypothesis: The kingdom of Sikkim ceded to the British in the 21st century. premise: In the year 1835, the raja of the then-independent kingdom of Sikkim was pressured into ceding Darjeeling to the British.