Nairobi siege: Sixth Briton confirmed dead

A sixth British national has been identified amongst those killed in last week's attack on the Westgate shopping mall in Nairobi, the UK Foreign Office says.

Kenya's Red Cross says 61 people are still missing following the four-day siege, in which at least 72 people are known to have died.

Meanwhile, there are reports Kenya government ministers received warnings of a possible attack.

Andrew Harding reports from Nairobi.