Connacht's Heineken Champions Cup challenge hangs by the thinnest of threads after a convincing four-try defeat to Gloucester at Kingsholm on Sunday afternoon.

Joe Launchbury has passed a late fitness test and will start for England in their Grand Slam showdown with Wales at the Millennium Stadium on Saturday.

Wasps flanker James Haskell will make his first RBS 6 Nations start in nearly two years when England tackle Ireland in Dublin on Sunday.