1 The proposed legislation is neutral, i.e., it applies to all MKs, and thus it does not single out any group in its intent. 2 I am quite certain that any MK who went to Syria, or had contacts with Hezbollah, without the sanction of the government, would also be in trouble. Just imagine if all members of the government and the Kneset decided to have their own foreign policy initiatives.
Iran: IAEA visit to U.S. Senate damages UN neutrality (DPA)
from the article: Arab MKs: Bid to bar trips to enemy states is 'racist'