Ugandan police discovered an unexploded suicide belt and made several arrests following the deaths of 74 soccer fans in two bomb attacks during the World Cup final. Somali Islamists with ties to al Qaeda claimed responsibility for the attacks. Opposition in Uganda called for peacekeepers to be withdrawn from Somalia. The unexploded suicide belt was found in Kampala a day after the explosions at two bars filled with soccer fans. Arrests were made after the discovery of the belt in the Makindye area. He did not provide details on the number or origin of those arrested. Coordinated attacks resembling those carried out by al Qaeda and affiliated groups have been a common occurrence. The al Shabaab militants have issued threats of further attacks unless Uganda and Burundi remove their peacekeeping troops from AMISOM in Somalia. The FDC party in Uganda has called on President Museveni to withdraw troops from Somalia, stating that there is no peace to maintain and no strategic interest for Uganda in the country. FDC spokesman Wafula Oguttu told Reuters that they are sacrificing their children for no reason, as their goal is to remove troops once they come into power. AMISOM stated that the explosions would not impact their mission in Somalia, where they protect the presidential palace and secure Mogadishu's airport and port. The FBI is investigating the coordinated attacks, marking the first time al Shabaab has extended their violent quest for power beyond Somalia. Analysts warn that the group's threats should be taken seriously, as they have shown the capability and determination to carry out attacks internationally. Foreign direct investment has increased in the third largest economy in East Africa due to oil exploration near the border with the Democratic Republic of Congo. Analysts believe that a sustained bombing campaign could harm Uganda's investment climate, but a one-time attack is unlikely to deter major companies like Tullow Oil from investing. The United States is assisting with the investigation of an attack in which an American was killed, with three FBI agents on the ground collecting evidence and another team ready to deploy if needed. Opolot stated that there was no indication that the African Union summit, which is scheduled to be held in Uganda this month, would be called off in light of the recent bombings.