Which of the following countries is not a member of SAARC?

The South Asian Association for Regional Cooperation (SAARC) is an organization of South Asian nations, which was established on 8 December 1985 when the government of Bangladesh, Bhutan, India, Maldives, Nepal, Pakistan, and Sri Lanka formally adopted its charter providing for the promotion of economic and social progress, cultural development within the South Asia region and also for friendship and cooperation with other developing countries. It has its headquarters in Kathmandu, Nepal. It has total 8 member countries.