Very amusing that Israel is accused of creating fake graves, as this is EXACTLY what Raed Salah's Islamic Movement did a number of years ago to block the building of the Museum of Tolerance in Jerusalem.   Projection, anyone?  
On the other hand, Muslims have been desecrating Jewish graves for years.  The highly-forgotten Jordanian occupation of historic Jerusalem included using Jewish tombstones from the Mount of Olives for paving and toilets.   Even up to today, Muslim vandals continue to smash headstones on the Mount of Olives, the oldest and largest Jewish cemetery in use today.  Try another line guys...