See soviet union to unserstand how well gov can control supply(cannot even effectively controloney supply). In a free market supply and demand can balance naturaly (with a bit of time). Israel should stop controling necesities and should focus only on illegal goods such as weapons, just like is accepted in Amy country in the world. No country allows goods into it's territory (be it land or sea) without inspection.
US rally shows support for ex-Marine held by Iran on spying charges (AP)
from the article: Israel releases papers detailing formula of Gaza blockade