Jolo hostages appeal for help

The 12 foreign tourists that remain captive in the hands of the Abu Sayyaf group in the southern Philippines have been voicing their anger and frustration. They have been giving interviews in the camp where they are being held by Muslim separatists. Despite assurances by the government in the Phillipines, the hostages say they don't hold out much hope they'll be released soon. The BBC's correspondent in Manila, John McLean, reports.