The Israeli army said on Monday that it stopped a UN vehicle convoy in northern Gaza, citing “intelligence indicating that a number of Palestinian suspects were present in it.” The convoy had been stopped in order to question the suspects. The vehicles in question were transporting UN employees, the Israel Defense Forces (IDF) said. The incident is ongoing, it added. Israeli television channel Kan reported that two suspected Palestinians had “infiltrated” the convoy and barricaded themselves in one of the vehicles. Israeli soldiers fired warning shots, the report said. UN spokesman Stéphane Du…