Doctrine of lapse uses annexation
The doctrine of lapse was a policy of annexation initiated by the East India Company in the Indian subcontinent about the princely states, and applied until the year 1858, the year after Company rule was succeeded by the British Raj under the British Crown. 
Elements of the doctrine of lapse continued to be applied by the post-independence Indian government to derecognise individual princely families until 1971, when the recognition of former ruling families was discontinued under the 26th amendment to the Indian constitution by the Indira Gandhi government.
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