David Cameron has a small team of key staff with him in Ibiza and is being kept up to date over developments in the murder of Drummer Lee Rigby in Woolwich, a number 10 spokesman said.
The PM is on holiday with his family for the week. As always, whilst away, he remains in charge, and has office support with him.
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His representatives said Cassidy, who was hospitalised last week, died "surrounded by those he loved."
The company’s recently appointed Chief Executive Dara Khosrowshahi said the breach was made by two individuals outside the company.
The Chancellor will conjure up more homes; better roads (complete with driverless cars); improved trains and extra funding for the NHS.