R v MR (and another)
R was charged with child cruelty. His 5 week old stepdaughter sustained a badly displaced fracture of the femur. The prosecution expert witnesses said the injury was non accidental but the prosecution could not prove which defendant had caused the injury. The case was therefore put on the basis that the child would have experienced such excruciating pain when the injury occured and whenever the leg was moved that the defendants must have known she required medical treatment. The defendants accepted knowing that there was something wrong with the child's leg but not that it was seriously injured. There was a delay of at least 7 hours before medical help was sought. R was acquitted.