(UN News Centre) – United Nations Secretary-General Ban Ki-moon has condemned yesterday’s attack on a hospital supported by Médecins Sans Frontières (MSF) in Sa’ada province, Yemen, which killed at least four people and injured many others. In a statement issued by his Spokesperson, Mr. Ban expressed his sincere condolences and deepest sympathies to the families of the victims and to the Yemeni people. This is the latest in a series of attacks on health facilities, following those in 2015 on the MSF-supported Haydan Medical Hospital in Sa’ada and a mobile health clinic in Taiz.