additional reporting by wilda asmarini fransiska nangoy cindy silviana kanupriya kapoor michael taylor nilufar rizki and siva govindasamy in jakarta al zaquan amer hamzah and praveen menon in kuala lumpur saeed azhar rujun shen and anshuman daga in singapore jane wardell in sydney ben blanchard in beijing tim hepher in paris and mark hosenball david brunnstrom and lesley wroughton in washington writing by dean yates editing by michael perry