Don, we are all old but not all bigots.
Only extreme prejudice could lead anyone to blame Israel for the incursion.
Israel was the intended target and its only role was to kill them all when the suicide attack was launched through its border.

Jim, Electronic Intifada and Palestine Information Centre are just propaganda sites, for the gullible and the bigot.
It is all lies Jim.

That Egyptian publication you linked to suggested that Egypt closed the tunnels to screw the poor persecuted Sinai Bedouins even harder.
They make money from the tunnels.http://www.egyptindependent.com/news/destroying-gaza-tunnels-seen-punitive-not-security-measure
The Bedouin hate Egypt for its treatment of them and were probably involved in the killings.