5 Mysteries On Gaza Hospital Blast: Death Toll, Crater Size, 'Proofs' | Both Israel, Hamas Lying?

It has been nearly a week since the deadly explosion at a prominent hospital in the Gaza Strip amid fighting between Israeli forces and Hamas fighters. However, facts about the incident are still hazy, even as claims and counter-claims fly from both sides. There are 5 key questions which still remain unanswered - from the death toll, to the crater size at the blast site, and the audio 'evidence' issued by Israel. Watch the full video for more.