It is this kind of pressure that is needed. And, as a point of information, the Palestinian workers in Israeli settler industries are only there because their land, resources and freedom of movement were denied to them by the settlement project. Palestinians in the Jordan Valley, for example, would much rather still be working their own land than slaving for pitiful money on a settler's farm. Moreover, that farm was probably built on land that was theirs before the state assisted in grabbing it. So, 'Saul A. Reader' that dumb argument simply doesn't hold any water.
Two security personnel killed by mine in southeast Turkey (Reuters)
from the article: U.K. labor unions back Israel boycott in wake of Gaza war