Bernie Sanders' brother says he has done 'astonishingly well'

The brother of US presidential hopeful Bernie Sanders said he has done "exceptionally well" ahead of so-called Super Tuesday.

Larry Sanders, who lives in Oxford, said it is an exciting race for his younger brother.

US citizens living abroad who support the Democrats are able to vote in Super Tuesday.

Peter Henley spoke to Mr Sanders, who said he would congratulate his brother whatever happens.