Israel controls land, air and sea, does not allow Gazans to travel out of Gaza and has destroyed most european financed infrastructures. This is the reality you and most israelis do not want face. You'd rather hide yourself behind the 'we left Gaza" that Sharon offered in his glorious times. Israel is responsible and will have to pay the price of justice one day and face the consequences of its criminal policy.
Justice Ministry: Information examined by AG about Gal Hirsch didn't come from police (Haaretz)
from the article: 2,279 calories per person: How Israel made sure Gaza didn't starve