Asean should rethink its principle of non-interference so that the long-held policy does not become “an excuse” for non-action, Thailand’s Foreign Minister Sihasak Phuangketkeow has said. The minister, a career diplomat who served in a range of leadership positions before his latest appointment in September, said the 11-member bloc had to embrace a fresh approach to consensus-building amid intensifying rivalry between China and the United States. “We have to be agile. We have to draw on the...