A dispersal zone has been launched in the city centre

Leicestershire Police have put up the adverts on bus company First's vehicles to warn about the dispersal zone that has been launched in the city centre.

Officers can ban groups of people who do not live in the area where they are found from returning for 24 hours.

Ch Supt Ian Stripp said: "There are a small minority of people who remain intent on causing trouble and often spoiling others' enjoyment."