Postal worker to walk 400 miles for mental health charity

A postal worker is preparing to walk 400 miles around the country to raise money for a mental health charity. Self-styled "step-addict" Nikki Gaynor is set to walk from Darlington to Cornwall, stopping at Royal Mail offices along the way as part of her mammoth challenge. Ms Gaynor began raising awareness for mental health 10 years ago following the death of a close friend and is using her walk to support the If U Care Share Foundation. She will also be handing out knitted toys, called Positive Potatoes, and "bags...