UN rights chief 'horrified' by mass grave reports at Gaza hospitals
![www.bbc.co.uk](/proxy.php?image=https%3A%2F%2Fichef.bbci.co.uk%2Fnews%2F1024%2Fbranded_news%2F10D07%2Fproduction%2F_133217886_mediaitem133217885.jpg&hash=210493b5beafe4dea5c67cf69104e37c&return_error=1)
UN rights chief 'horrified' by mass grave reports at Gaza hospitals
Palestinian officials say more than 300 bodies have been found at Nasser and al-Shifa hospitals.
www.bbc.co.uk