N against n
The 'broadside' group
These nouns refer to statements saying bad or critical things about someone or something.
And, yes, it will include a broadside against the BBC for its role in dumbing down the nation.
The public outcry against live animal exports is not a knee-jerk reaction as some politicians have suggested.
In the case of warning, the preposition against is sometimes followed by an '-ing' clause.
accusation allegation assault broadside libel outburst outcry protest slogans speech statement stricture warning
The Major issued a strong warning against shooting camels, which are often used for racing in Saudi Arabia and can be extremely valuable.