"Israel's tactics in the Gaza Strip did not work,"
Correct, the only tactic is the deportation of the Arabs.
He warned that "the implications of Israeli activity may be that Gaza becomes Somalia."
Correct. The Arabs behave like the Somalis and the Afghans, that had clans/tribes fighting for the control of the teritorium.
The ideal is to let the Arabs transform the whole Arab world in a Somalian wasteland.
The more they fight each-other, the better for us.