Bank of England governor Mark Carney has brushed off fears that polymer banknotes would be damaged by heat, after it was announced it would be introduced in 2016.
Mr Carney said: "They don't melt in the heat, unless it's extreme heat. You have to get above boiling for it to actually happen".
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The 270 victims of the Lockerbie bombing have been remembered today, 26 years to the day that they lost their lives in the air disaster.
Actress Billie Whitelaw, who starred in films including The Omen, has died aged 82.
Scotland's top prosecutor and an FBI director met to discuss the progress of further investigations into the Lockerbie bombing.