Israel are indeed entitled to 'increase'the number of roadblocks. The correct method of calculation is to apportion roadblocks as a per Capita item. Now, due to an exponential increase in the Palestinian birthrate coupled with a decline in the IDF kill ratio, there are actually a reduced number of roadblocks per head of population. This is indeed, the true measure of the benevolence of the Israeli government and when the truth outs, it will send shock waves across the Middle East. Joan Peters is working on it right now.
Syria frees alleged Druze spy from the Golan Heights after 12 years incarceration (Haaretz)
from the article: UN: Israel has added dozens of new roadblocks in West Bank