![UN special envoy Hans Grundberg said the lack of progress on Taez was 'regrettable'. AFP](https://thenational-the-national-prod.cdn.arcpublishing.com/resizer/v2/IJQU76SK7RS66PXHFULGSIORRM.jpg?smart=true&auth=bf08b9d6f85bac3a99d8e180c9433d877bea0a86496cfe4b78841c15d7c23a6b&width=400&height=225)
UN special envoy Hans Grundberg said the lack of progress on Taez was 'regrettable'. AFP
UN special envoy Hans Grundberg said the lack of progress on Taez was 'regrettable'. AFP
Yemen's rival parties urged to reopen roads into besieged Taez
UN envoy calls for lifting of blockades so vital aid can reach those in need