ATTENTION EDITORS - SENSITIVE MATERIAL. THIS IMAGE MAY OFFEND OR DISTURB    A man injured by an air strike on a market in Yemen's Saada province arrives to receive medical attention at a local Al Jomhouri hospital in Saada, Yemen July 29, 2019. REUTERS/Naif Rahma
A man injured by an air strike on a market in Yemen's Saada province arrives to receive medical attention at a local Al Jomhouri hospital in Saada, Yemen July 29, 2019. Reuters 

Yemen government says UN silence led to Houthi attack on Saada