A brief update:
Three (anti-Israel) British newspapers claim that the explosion happened while Israel was shelling, not after.
A German newspaper claims it has proof that the shelling was staged. It raises good questions but proving a conspiracy would need much more than questions. At the very least, the cameraman at the scene "first" has no credibility whatsoever.
History News Network has a scoop of an email from the surgeon that removed the shell fragments who positively identifies them as being from Hamas bombs.
Great blog entries from Israel Matzav and Daled Amos.
Israel Seen – Daily Alert Dec 9 2016
6 hours ago