Mexican Sergio Perez will replace Lewis Hamilton at McLaren next season. McLaren said: "Sergio's new deal means that he will begin a driving partnership with 2009 world champion Jenson Button."
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There are reports that at least some MPs and Lords have been left unable to access their emails as a result of the attack.
Cuillin, six, and four-year-old Lejla designed the memorial plaque to their mum that has been installed in the Commons chamber.
Over-abstraction and an exceptionally dry winter are affecting hundreds of streams in England and Wales, warn wildlife experts.