The story as it reads now does not prove that the government of Israel is involved in this affair. The future will tell after a thorough investigation is conducted. The FBI is to be commended on its diligence to find traitors to this country regardless of their political affiliations.
Justice Ministry: Information examined by AG about Gal Hirsch didn't come from police (Haaretz)
from the article: U.S. arrests ex-NASA scientist over bid to spy for Israel