Egregiously

Imogen of the Internet cannot look at a cat, even a dead one, without coming up with a blood-curdlingly saccharine, egregiously misspelled caption in 60-point white Impact.

This sentence is egregiously wrong.

This myopia has has also afflicted the tram sector - most egregiously when Alastair Darling, as transport secretary, cancelled Merseytram, Leeds Supertram, the South Hampshire Rapid Transit scheme, and an extension to Manchester Metrolink (subsequently reversed) in 2004-05.