After a positive start to his time in charge the alarm bells may now be ringing for Steve Cotterill after his side were taken apart by a rampant Leeds outfit.
Snodgrass, Howson, Becchio and Clayton did the damage against a Forest side who now lie in the bottom three of the Championship.
Saturday's trip to face Brighton & Hove Albion now takes on plenty of significance for Cotterill and his men.
Reaction to follow on Forest Mad.