AAP reports Australia's Prime Minister Kevin Rudd has said the world has to be mindful of public opinion on the issue of Tibet.
Mr Rudd is wrapping up his 17-day overseas tour in China, where he attracted world attention for sending a strong message on the "significant" human rights problems in Tibet in a speech at Peking University.
Mr Rudd said that as well as his public remarks on the issue, he had spent a lot of time in private discussions during his visit.
"China has got a very tough line on Tibet," he told ABC Radio from China.
"My job is to argue strongly the case for negotiation and for the non-use of violence.
"But no one is pretending this is easy and I'm not, but I continue to argue the case."
Mr Rudd said foreign policy wasn't detached from the opinions of the population and people's feelings counted for something.