A major incident was averted on Wednesday when a pilot on a Flydubai flight to Tel Aviv was stabbed by his co-pilot, triggering a rapid descent and an emergency landing in Saudi Arabia. Passengers and crew members intervened and restrained the accused pilot, while other pilots on board helped land the aircraft safely. Israeli officials have described the incident as an apparent attempt to crash the plane and kill those on board. The incident has nevertheless raised questions about a possible Iran connection, given the heightened tensions between Israel and Iran and concerns over potential attacks against Israelis. Here's what we know so far.
