Groundbreaking gene therapy has restored vision to two men with a rare inherited eye disease who were expected to go blind.
Now, scientists hope early intervention with the surgical treatment will halt progression of the devastating disorder, choroideremia, before patients are robbed of their sight.
It is the first time gene therapy has successfully been applied to the light-sensitive photoreceptors of the retina, the digital camera at the back of the eye.
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Actor Michael Nyqvist, famed for starring in the original film adaptation of The Girl With the Dragon Tattoo, has died aged 56.
Some 13% of the average UK adult's salary is spent paying basic domestic bills, which is an average total of £524,464 over a lifetime.
The Crown Prosecution Service is to announce its decision later on whether individuals and organisations will face criminal charges.