Médecins Sans Frontières officials at a press conference in Kabul, Afghanistan, in October 2015 Omar Sobhani / Reuters The global medical charity Médecins Sans Frontières has called for a full investigation of a recent bombing of a Yemen hospital that killed six people and injured seven others. Médecins Sans Frontières, also known as Doctors Without Borders, said in a statement Monday that it has requested an investigation from the International Humanitarian Fact-Finding Commission, an independent body created by the Geneva Convention in 1991 to handle alleged breaches of international humanitarian law.