Investigating concerns about a swine flu vaccine that some medical experts are linking to narcolepsy. And should there be an automatic fog warning system on the motorway?
Matthew Hill investigates concerns about the swine flu vaccine pandemrix that was given to children in the UK two years ago. Some medical experts are linking the vaccine with a condition called narcolepsy which can cause children to suddenly fall asleep without warning.
And after the M5 crash which cost seven lives, Sam Smith asks whether an automatic fog warning system should be installed to prevent future accidents.