A woman and man were assaulted after they challenged two men who they felt were being rude to the staff.
We understand that a young man with ginger hair may have witnessed the argument and assault and we are appealing for him to come forward.
He would have been out in Wolverhampton on Boxing Day night and he may hold vital information that could help our investigations.
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Often cloudy but generally dry tonight.
Dry but rather cloudy at times. Patchy frost overnight.
There are 223 suspected cases and 40 confirmed cases of mumps, following an outbreak at universities in Nottingham.