If it is not govts policy then why is he allowed to say it in the first palce and if toes away from govt policy then he should be repremanded. Israeli govt officals say pass stupid remarks but then distance themselves after saying it. Why doesn't the Israeli PM ensure that no one mention their own personal view in the future.
Firebomb thrown during demonstration in northern Israeli town of Umm al Fahm (Haaretz)
from the article: Barak: Lieberman's comments on Abbas harm Israel's interests