New Delhi, July 31 -- The Exim Bank of India and Bhutan's finance ministry signed an agreement for a concessional line of credit worth Rs.4,000 crore on Thursday as foreign secretary Vikram Misri held talks with his Bhutanese counterpart Pema Lektup Dorji in Thimphu on development cooperation between the two sides. Misri travelled to Bhutan following a visit to China, and he and Dorji co-chaired the India-Bhutan development cooperation talks focused on the Himalayan nation's 13th five-year plan. The meeting reviewed the progress in implementing India-supported projects in different fields of development, the Indian embassy in Thimphu said on social media. Bhutan appreciated India's significant support and contribution to the country's devel...