ITV News has learned that another seven staff at a hospital in south Wales have been suspended over claims of falsifying records.
Three workers from the Princess of Wales Hospital in Bridgend are already under arrest.
Families of patients say neglect at the hospital is as bad as at the now-infamous Mid Staffordshire Hospital Trust.
ITV News correspondent Rupert Evelyn reports:
More top news
Not as cold as recent nights - any frost will be confined to parts of Scotland and East Anglia where temperatures will dip below freezing.
A police chief constable has defended his force's handling of child sex allegations against former prime minister Sir Edward Heath.
John Cleese has paid tribute to his "wonderful" Fawlty Towers co-star, Andrew Sachs, following his death at the age of 86.