The chances of the treaty being rejected a second time appear pretty slim, says the BBC's Jonny Dymond, in Dublin.

BBC: Irish EU treaty referendum closes

The BBC's correspondent in Turkey, Jonny Dymond, said that, according to one member of the rescue team which found the group, no one should have been out on the mountains.

BBC: NEWS | UK | Wales | Hiker survives fatal avalanche

You can hear Jonny Dymond's programme American Jihad on BBC Radio 4 on Tuesday 19 April 2011 at 2000 BST and again on Sunday 24 April at 1700 BST.

BBC: American jihad: Facing up to homegrown militancy