New Delhi, Aug 7 - Special representatives of India and China Friday began two-day talks that will focus on devising a framework for a final settlement of their decades-old boundary dispute.

While the Indian delegation was headed by National Security Adviser M.K. Narayanan at the 13th round of boundary talks, the Chinese delegation was led by Vice Minister for Foreign Affairs Dai Bingguo.

Foreign Secretary Nirupama Rao, a former ambassador to Beijing, and officials of the external affairs ministry and the prime minister's office (PMO) were also part of the Indian delegation.

Besides Dai, the Chinese delegation had Vice Foreign Minister Wu Dawei and officials of the defence ministry and department of boundary and ocean affairs.

The 13th rounds of talks are being held against the backdrop of China's renewed assertions over Arunachal Pradesh, India's northeastern state that is claimed in entirety by both countries.