The Special UN Envoy to Yemen visited the country's biggest IDPs camp in the government stronghold of Marib on Saturday.

Martin Griffiths, along with Marib's governor Major General Sultan al-Aradah, toured the sprawling tents city of 5000 refugee families, got a first-hand look into their conditions and heard testimonies on the Houthi crackdowns and atrocities that forced them to leave their original home cities and towns in search for safety