Good Morning All:
Please find the link below on an exchange between AC 1174 which had a flap/slat jam on approach. From recollection an "interesting" abnormal which is caused when the flap/slats do not extend into proper position which degrades the flight protection laws, increased speed on approach, increase in runway distance in landings along with a busy check list to follow along with associated ECAM procedures.
It shows the great working relationship between the flight crew and YYZ arrival and YYZ tower.
Well done to all concerned!
http://k007.kiwi6.com/hotlink/ucou5811pv/AC1174Jul20.mp3