Kenyan police pursuing kidnappers of 4 aid workers

Four international workers from the Norwegian Refugee Council were kidnapped after gunmen attacked a two-car convoy traveling through the sprawling Dadaab refugee camp, said police official Philip Ndolo. Dadaab hosts nearly 500,000 Somali refugees.

The gunmen killed a Kenyan driver for the aid group during the attack, Ndolo said. Earlier reports said one Kenyan driver was also kidnapped but a security official said only the four internationals were in hostage takers\