This was another Israeli false flag attack to "Impress" the 81 US congress that have been bought by Israel to experience what it is like living under the threat of the Palestinians. It would not have "Impressed" them much if there was no action. The protests were a concern for the Israeli government with these protesters in the streets. So "magic", bomb a bus and blame Gazans. Fantastic PR for the "Victim State".. Mossad doing the usual criminal acts of killing it's own people.
Ex-FM Lieberman: Firebomb attack in Jerusalem a reminder that norm is Arab terror against Jews (Haar
from the article: Israel-Egypt crisis apparently eases after intense diplomatic efforts