A group of football fans arrested after trouble broke out at a local derby match have been bailed.
The 23 people were all detained after problems before, during and after Saturday's League One game between Port Vale and Wolves.
A detailed investigation is under way into the offences committed and evidence will be put before the courts in relation to the criminal behaviour of those to decided to become involved.
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A 23-year-old man has denied shouting "I've got acid" in the street, before allegedly squirting a liquid in another person's face.