LONDON: DP World’s container ports business has much to be happy about. International operations are expanding and producing healthy profits and rising revenue. But the generally bright picture contains a couple of clouds and for these, look no further than recent developments that have hit the Dubai-run company in the Horn of Africa. These amply illustrate how regional rivalries are spilling into the Horn, and provide a lens to look at the wider issue of a more assertive UAE foreign policy in Africa during recent years.