Terror begets terror. But good for Shin Bet to call a spade a spade. It would be nice to see responsible government in Gaza do the same but, of course, through their democratic "intelligence", the voters of Gaza opted for vile, violent and a criminal government. At least I have heard the PA verbalize criticism of those that engage in terror against civilians. Whether they do that in Arabic, I don't know and until the PA actually uses its authority to sanction those that engage and support terror, it can only regarded as being engaged in strategic rhetoric.
Fear of rioting, disorder at Temple Mount prompt restrictions on Muslim worshiper (Haaretz)
from the article: Shin Bet: Israel's extreme rightists organizing into terror groups