The IDF have released new footage that they say shows the underground tunnel network underneath the European hospital in southern Gaza.
The Israeli army say they've found the body of Mohammed Sinwar - the Hamas leader in Gaza - who they said was the target of Israeli airstrikes on 13 May.
Following BBC Verify's previous investigation into the strikes, we've been piecing together the footage to try understand what it shows.
BBC Verify's Merlyn Thomas has more.
Produced by Mohamed Shalaby. Graphics by Mark Edwards. Verification by Benedict Garman.