“The United Nations says five staff members who were kidnapped in Yemen 18 months ago have walked free. In a brief statement on Friday, Farhan Haq, deputy spokesman for UN Secretary-General Antonio Guterres, said all “available information suggests that all five colleagues are in good health.” “The Secretary-General is profoundly relieved that their ordeal and the anxiety of their families and friends have finally come to an end,” said Haq. “The Secretary-General reiterates that kidnapping is an inhumane and unjustifiable crime and calls for the perpetrators to be held accountable. He also expresses his solidarity with other people still held against their will in Yemen.”