Kenyan soldiers at a base near the town of Bur Garbo, Somalia. Kenyan troops have attacked Kismayo by sea and air. Photograph: Ben Curtis/AP Residents shelter from the fighting as Kenyan army and Somali forces push deep into al-Shabaab stronghold BY: Clar Ni Chonghaile in Nairobi for the guardian.co.uk, Friday 28 September 2012 09.30 BST […]