I'm puzzled. The Arab MK's are paid by Israel and act in behalf of the Syrian enemy. This sounds rather TREASONOUS. The old hanging room at AKKO is no longer in use. This could be an opportune time to refurbish it. The Arab MK's could have made their trip seem worthwhile if they had attempted to gain the release of the Syrian Jews that are still being held, despite their desire to exit.
Three Jews arrested in Damascus Gate in E. Jerusalem after attacking residents, police (Haaretz)
from the article: Bar-On wants passports of Arab MKs who visited Syria revoked