David Cameron: 'Good progress on eurozone'

Prime Minister David Cameron has said the G8 summit of world leaders is making "good progress" on talks over the eurozone.

However, he cautioned against any deal emerging from the gathering, warning that the G8 "cannot instruct the eurozone what to do".

Earlier on Saturday, ahead of a working session on the eurozone and the world economy, Mr Cameron held bilateral talks with US President Barack Obama.