Kenyan security forces search on October

Kenyan security forces search on October 15, 2011 near Liboi, Kenya's border town with Somalia, where it is believed two Spanish aid workers kidnapped on October 14 from Kenya's Dadaab refugee camp, in the company of five men of Somali appearance were last seen being marched towards the border. The Spaniards, both logistics officers with the aid group Medecins Sans Frontieres (MSF, Doctors Without Borders), are now believed to be in lawless Somalia. Kenyan forces will pursue gunmen accused of a spate of kidnappings of foreigners across the two nations' border, the internal security minister said on October 15. AFP PHOTO / TONY KARUMBA (Photo credit should read TONY KARUMBA/AFP via Getty Images)