(FILES) In this file photo taken on December 13, 2018, UN special envoy to Yemen Martin Griffiths holds a press conference following the Yemen peace consultations taking place at Johannesberg Castle in Rimbo, north of Stockholm, Sweden. Griffiths on December 14, 2018, urged the creation of a "robust and competent monitoring regime" in war-ravaged Yemen, one day after fighting parties agreed to a ceasefire at a vital port. / AFP / Jonathan NACKSTRAND
UN special envoy to Yemen Martin Griffiths said the government and southern secessionist were close to a deal. AFP

UN special envoy: Saudi oil attack ‘really bad news’ for Yemen