South Yorkshire Police has already referred itself to the Police Complaints Commission over its involvement in the "Battle of Orgreave".
But they say any inquiry would take some time because of how long ago the events took place.
Fighting broke out between miners and police at Orgreave Colliery during the miners' strike in 1984.
More top news
The wife of Rotherham United manager Neil Warnock has written a thank you letter to fans of the South Yorkshire football club.
A motion sensor camera is being offered to older people by Sheffield and Rotherham Wildlife Trust to help them spot hedgehogs.
The pollen count for Tuesday afternoon from Jon Mitchell.