Chelsea Football Club has launched an investigation after a supporter was photographed making an apparent racist gesture towards a Manchester United player.
The picture, published in more than one national newspaper, seems to show a fan making a 'monkey' gesture towards a United player during last night's Capital One Cup clash between the two clubs at Stamford Bridge.
Police are also aware of the photograph but have not yet received a formal allegation on which to open a criminal investigation.
More top news
The controversial procedure involved nuclear DNA from the mother, mitochondrial DNA from a donor, and the father's sperm.
The move comes amid a boycott of the paper in Liverpool due to its controversial coverage of the 1989 Hillsborough disaster.
Glasgow East MP Natalie McGarry has been charged in connection with alleged fraud offences.