We are aware of reports of alleged violations of international humanitarian law (IHL) and abuses of human rights in Yemen, committed by all parties to the conflict - and take them very seriously. We have raised our concerns with the Saudi Arabian-led Coalition, and have received repeated assurances that they are complying with IHL. We continue to engage with them on those assurances. We are also concerned by reports of alleged IHL violations by Houthi-Saleh forces, including attacks on civilians in Aden and Taiz; intimidation of UN ships attempting to dock at Aden; the use of schools and hospitals for military purposes; the use of child soldiers; and the targeting of aid workers and restrictions on humanitarian access. We have raised our concerns with the Houthis on the importance of compliance with IHL.