<<The civil war in Somaia has been going on for 21 years why should it suddenly become our problem>>
Yes. Why might we have some responsibility for the state of Somalia?
wikipedia:
In the late nineteenth century, the British and Italians gained control of parts of the coast, and established British Somaliland and Italian Somaliland In the interior, Muhammad Abdullah Hassan's Dervish State successfully repulsed the British Empire four times and forced it to retreat to the coastal region, but the Dervishes were finally defeated in 1920 by British airpower. Italy acquired full control of their parts of the region in 1927. This occupation lasted until 1941, when it was replaced by a British military administration. Northern Somalia would remain a protectorate, while southern Somalia became a trusteeship. In 1960, the two regions were united to form an independent Somali Republic under a civilian government. In 1991, Barre's government collapsed as the Somali Civil War broke out.
Ans so the seeds were sown by colonial administrators for inevitable melt down.
Just as in Iraq/Kuwait and large parts of africa