Whoa Air France 446 heading to sxm suspected a fuel leak going over Atlantic & diverted to Gander Newfoundland in Canada. Landed safely where they were looked after & accommodated by airport staff. A new aircraft was sent from Paris CDG & carried passengers on to SXM. Reported by CBFM- Cape Breton. I wondered what the AF4080 flight was. Now I know. Good job Gander!!