Cambridge MP Julian Huppert and city councillors took to the streets in wheelchairs to see how dangerous the pavements can be.
Claire Connon has fallen out of her wheelchair several times and has started a petition and website calling for more to be done.
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Two teenagers have been charged with the murder of Ronnie Wrighting who was killed in Milton Keynes on August 12.
Campaigners, trade unions and politicians have criticised the 3.2% rise in commuters' train fares next year.
In June and July crews attended 551 fires in the open across the county, an increase of more than 50 per cent on last year