As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) RT ENGINE WAS SHUTDOWN IN PREPARATION FOR WINDMILL RELIGHT. DURING THE DESCENT AT 320 KTS TO DETERMINE UNLOCKING OF THE ENGINE N2 REACHED 13.6% BY APPROX 24000 FEET. N2 WAS 12.6% AT 21000 FT. SUBSEQUENT ATTEMPT TO ATS RELIGHT THE ENGINE WAS NOT SUCCESSFUL. N2 REACHED 30 % WITH IGNITION A & B SELECTED. NO LIGHTOFF. CREW DECLARED EMERGENCY WITH ATC AND LANDED SAFELY IN MONTREAL TRUDEAU AIRPORT.