London, Aug 13 - Britain is trying to persuade Pakistani politicians to spare the former president Pervez Musharraf from treason charges, a newspaper reported Thursday quoting senior opposition figures.

The Daily Telegraph said a senior British diplomat had met former Pakistan prime minister Nawaz Sharif to urge him not to press for the extradition of Musharraf, who is currently in London.

The paper quoted a senior Sharif aide as saying Mark Lyall Grant, political director of the British foreign office and a former high commissioner to Pakistan, had urged Sharif 'not to insist on this issue, that Pakistan needs stability and peace and to focus on the many challenges within and without.

'We need to prioritise and should not raise such problems for ourselves, it will divide the nation, he said,' the aide said about the reported plea by Lyall Grant.

The British diplomat, after one of whose ancestors Lyallpur - now Faisalabad - is named, is said to have played a key role in convincing Musharraf to allow former premier Benazir Bhutto and her husband Asif Ali Zardari to return to Pakistan in 2007.