"The United Nations, in its February 2009 Humanitarian Monitor report, has stated that it is becoming "apparent" that the checkpoint and obstacles, which Israeli authorities justified from the beginning of the second Intifada (September 2000) as a temporary military response to violent confrontations and attacks on Israeli civilians, is evolving into "a more permanent system of control" that is steadily reducing the space available for Palestinian growth and movement for the benefit of the increasing Israeli settler population.