Strange that the link to this article on the Ynet front page states the claim as though it were a fact, despite the total lack of evidence to corroborate the claim.

It's the only thing that could explain why they would be digging around for old bones. Israel has always been behind the Syrian civil war. Your nation's long term goals have been to destabilise the entire Middle East in order to control the region and steal it's land and natural resources. The people of the civilised world know this. Israel is fooling no one.