First you say, Qassams would be transported from Gaza to Westbank, though this route would be suject to Israeli security checks. Next you propose to prevent Qassam production by starving them of raw materials - and finally you don't even see your inconsistency. I hope your doctorate is not in a field where your actions can do physical harm.
Bomb-related incident reported in Ra'anana; suspect arrested (Haaretz)
from the article: The wheels did not turn