David Cameron said giving people freedom with their pensions funds was "the right thing to do" and that this was "the right time to do it".
The Prime Minister told an event in Brighton that he doesn't believe people are "fundamentally irresponsible" or that they will spending all the money they draw down from their pension.
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The scan of the object will begin on Wednesday, with astronomers using four different radio frequency bands. It will last around 10 hours.
Wednesday will be cloudy with more breezy and wet weather for many of us.
They met the stars of the new Star Wars movie at the Royal Albert Hall in London, arriving on the red carpet to be greeted by robot BB-8.