A teacher from Derbyshire has given birth to twins at Chesterfield Royal Infirmary with a joint weight of 18lb.
Hannah and Thomas Chiad were born by cesarean and are said to be possibly the largest pair of mixed-sex twins ever born in the UK.
More top news
West Midlands Weather: Chilly, cloudy with outbreaks of rain.
East Midlands Weather: Cold, with outbreaks of rain overnight. Rather windy Friday.
The Independent Office for Police Conduct will conduct a separate investigation into the police force after receiving further information.