I was in Nablus that day, the UN speech day, the day epxpected to be full of clashes... I went back to ramallah directly after the speech. On the road you usually see at least 2 or 3 military vehicles and there is at least one checkpoint always full of soldiers... I did not see any of them nor soldior nor vehicals... I think they want clashes to happen to prevent the un recognition.
Report: IDF find M-16 rifle hidden in Palestinian's car in West Bank (Haaretz)