The Beeb seems to be having a wristwatch disco about this one, as does the admiralty of our own and several other countries. Solution seems to be heavy duty patrolling. I can see it now. A bunch of already rich, ahem, Somalis, sat on the beach watching some high-cost naval military hardware chugging around until their defence ministry budget wont tolerate it any more and then bogging off. Back to business. Why not just napalm all coastal areas in the country? No-one would mind, even Ethiopia is moving its forces out. The Somalis kill aid workers and nick the aid...where is the problem with a spot of early morning victory?