UK Prime Minister David Cameron has urged Europe's rulers to do more to quell the eurozone debt crisis and raised the prospect of a Greek default to argue he must stick to his unpopular attempt to cut spending and reduce debt at home.
Warning that the survival of the euro was now in question, Cameron showed growing alarm and frustration that the crisis was spinning out of control, threatening Britain's $2.5 trillion economy and his own electoral prospects in 2015.
"Greece is on the brink, the survival of the euro in question," Cameron told business leaders in the northern English city of Manchester.
"Faced with this, I have a clear task: to keep Britain safe. Not to take the easy course - but the right course.
"As I have consistently said, it is in Britain's interest for the eurozone to sort out its problems."
He said Europe's problems showed the dangers of scrapping his government's attempt to cut Britain's vast budget deficit, though he called on the European Central Bank to stimulate demand to help peripheral euro members. [Reuters]