Soccer Dad

Sewage question

From the Washington Post.

The Palestinian Authority has since been hampered financially after most foreign donors cut off aid to the government following the January 2006 election of Hamas, an armed Islamic movement. Roads, power plants and waterworks across the 140-square-mile strip are deteriorating rapidly. Many are already in tatters.

Given that we now know that someone who was buying the pipes for the PA was instead giving them to the folks making the Qassams, doesn't that justify this decision? At what point do the actions of Palestinians justify the decision - mostly observed in the breach - to cut off their funding? When will any government finally say, "Enough?"

Just asking.