to identify the perpetrators? If they were a security risk ( as defined in the usual way), they would have been picked up already. How many nutters in Migron? They should be moved out ASAP, otherwise, as all terrorists, they will be encouraged by the laxity of the powers that are supposed to protect the innocent. But then, Israelis are not always too clear on the nature of innocence.
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from the article: Shin Bet: Israel's extreme rightists organizing into terror groups