HONOLULU: Canada, Mexico and at least two other countries have expressed interest in joining US-led talks for a pan-Pacific trade pact, a US Republican lawmaker said on Friday after Japan asked to take part. “There’s a good deal of momentum for the TPP (Trans-Pacific Partnership),” Representative Kevin Brady said after meetings with members of President Barack Obama’s administration at the annual Asia-Pacific Economic Cooperation (APEC) forum. That momentum was evidenced by Japan’s announcement earlier on Friday that it was interested in joining the talks “and what seem to be very solid inquiries from Canada, Mexico and a few others,” Brady...