evidence: Bhutan and China initiated boundary talks in 1984 and have since focused on mainly three disputed areas — Jakarlung and Pasamlung areas in north Bhutan, and the Doklam area in west Bhutan. [...] India considers the Doklam plateau as an undisputed territory of Bhutan, whereas, Beijing regards it as an extension of its Chumbi Valley, which lies between Sikkim and Bhutan. [...] Now, with Thimphu and Beijing close to a border deal and likely establishment of diplomatic ties, India is wary of the developments. According to Chatham House, "New Delhi would be concerned that, in the event of a deal demarcating Bhutan’s northern border, attention may turn to territory in Bhutan’s west which China disputes, including the Doklam plateau."