JERUSALEM—Israel’s new government approved on Sunday an official inquiry into a stampede in April in which killed 45 people at a Jewish pilgrimage site long deemed dangerously crowded by authorities. Establishing the state commission of inquiry a week after he was sworn in, Prime Minister Naftali Bennett said in televised remarks that while it “cannot bring back those who are gone, the government can do everything to prevent future needless loss”. A cabinet statement said the inquiry’s findings would help safeguard other mass-attendance events in Israel, which has sites sacred to Islam and Christianity as well as to Judaism. Tens of thousands of Orthodox Jews gathered at the Galilee hillside tomb of 2nd-century sage Rabbi Shim Bar Yochai on April 30 for the annual Lag B’Omer festival that includes all-night prayer, mystical songs and dance. During the ceremony, part of the crowd surged into a narrow tunnel and the 45 …