Gavyn Davies

The BBC is part of the glue which binds the United Kingdom together. At those times of national moment - of joy or sadness, in the UK or around the world, at times when the nation wants to celebrate, mourn or just enjoy itself people turn to the BBC.

There is an honourable tradition in British public life that those charged with authority at the top of an organisation should accept responsibility for what happens in that organisation. I am therefore writing to the prime minister today to tender my resignation as chairman of the BBC.

In the summer of 2004, Malem Jan was sitting with Sirajuddin Haqqani, the second son of Jalaluddin, in their Pakistani base in the North Waziristan town of Miram Shah when they heard their names on the BBC. The Americans were offering $250,000 and $200,000, respectively, as rewards for information leading to their capture.