How much do you think someone should be charged for making life-saving equipment available to the public? Nothing at all you might think - surely it should be free. But if you're the Government's Business Rates Valuation Office, it seems that's not the case.
David Johns explains, talking to heart attack survivor Christopher Rusiecki and his brother, cafe owner George Rusiecki.
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"Calls and emails are coming in all the time" from players who say they had been forced to sign non-disclosure agreements, it was claimed.
Transport Secretary Chris Grayling believes Network Rail should share the responsibility with private train operating companies.
Commuters are facing a miserable journey this morning as a three-day strike begins in protest over driver only trains.