BHX failed to learn the lessons from LGW a few weeks ago and a "weakened" de icing mixture was deployed last night, resulting in the closure of the runway for 4 hrs this morning & quite a few Red faces.
Topped with that is the light smattering of white stuff that would have caused the antique snow clearence equipment at BHX a problem anyway if not for the de-icing cock up.
Will they never learn??