Singapore’s Chief Negotiator Ng Bee Kim (R) speaks while Malaysian negotiator J. Jayasiri (L) listens during a joint press conference at the Trans-Pacific Partnership (TPP) leaders meeting in Singapore on March 13, 2013. Intellectual property protection remains a challenge in talks for a US-led Pacific free trade pact, negotiators said as they ended another round of negotiations.
Singapore's Chief Negotiator Ng Bee Kim speaks during a press conference at the TPP leaders meeting, March 13, 2013
