The RPF carried out a major fundraising programme, spearheaded by Financial Commissioner Aloisia Inyumba in Kampala. They received donations from Tutsi exiles around the world, as well as from businessmen within Rwanda who had fallen out with the government. The sums involved were not enormous but, with tight financial discipline and a leadership willing to lead frugal lives, the RPF was able to grow its operational capability. It obtained its weapons and ammunition from a variety of sources, including the open market, taking advantage of a surplus of weaponry at the end of the Cold War. It is likely they also received weaponry from officers in the Ugandan Army; according to Gérard Prunier, Ugandans who had fought with Kagame in the Bush War remained loyal to him and secretly passed weaponry to the RPF. Museveni likely knew of this but was able to claim ignorance when dealing with the international community. Museveni later said that "faced with "fait accompli" situation by our Rwandan brothers", Uganda went "to help the RPF, materially, so that they are not defeated because that would have been detrimental to the Tutsi people of Rwanda and would not have been good for Uganda's stability". Journalist Justus Muhanguzi Kampe reported that the taking of military equipment by deserted Tutsi members of the Ugandan Army meant the national arsenal "nearly got depleted"; he suspected the war "must have had a tremendous financial impact on the Ugandan government, especially Uganda's military budget", costing the country "trillions of shillings".