By Ian Parkes, Press Association Sport CLICK HERE to read the full story of Lewis Hamilton's clash with Nico Rosberg as Daniel Ricciardo wins in Belgium Nico Rosberg has admitted for the first time to 'regret' over his Spa shame with Lewis Hamilton, but is still refusing to apologise. It is now all-out war at Mercedes between Hamilton and Rosberg in the wake of Sunday's highly-controversial Belgian Grand Prix. Hamilton's race was wrecked by a lap-two puncture sustained after the front right-wing endplate of Rosberg's car hit his left-rear tyre, resulting in a puncture. VIDEO Scroll down to watch Daniel Ricciardo take victory as Mercedes pair collide
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Nico Rosberg says he regrets the incident with Mercedes teammate Lewis Hamilton on Saturday during Belgian Grand Prix but refuses to apologise
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Rosberg wrecked Hamilton's race after the German's front right-wing endplate hit the Brit's left-rear tyre to cause a puncture
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Hamilton claims Rosberg told him he did it on purpose in after-race meeting
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Rosberg, leader in the drivers' standings, said: 'I regret that Lewis and myself touched, but I see it as a racing incident - just as the stewards did'
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Hamilton: ‘I was gobsmacked. He (Rosberg) basically said he did it on purpose. He said he could have avoided it. He said he did it to prove a point'
August 24: The two drivers collide on lap two in Belgium, with @placeholder later admitting he did not try to prevent the crash.