The Rolling Stones have said they "are deeply sorry and disappointed" to postpone the rest of their tour of Australia and New Zealand following the death of Sir Mick Jagger's partner, the designer L'Wren Scott:
The band has said they are planning to reschedule the shows at a later date.
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Accompanied by the Duke of Edinburgh, the Queen will attend the opening ceremony of the fifth session in the Holyrood chamber.
Ms Leadsom has received the backing of Ian Duncan Smith, the former work and pensions secretary.
The former shadow work and pensions secretary is considered a more viable candidate than Angela Eagle, a Labour source has told ITV News.