East Africa vulnerable to Somali attacks across 'porous borders'

tag:www.bbcworldservice.com,2010-07-13:playlist East Africa vulnerable to Somali attacks across 'porous borders'

Former US ambassador to Ethiopia says al-Shabab is a threat to the whole region.

ws t2_eav1_Started 5525115 1943 en audio allowed tag:www.bbcworldservice.com,2010-07-13:5525115