In October, Mr Blair tried to explain his Third Way to senior civil servants by giving examples of ways in which it had helped the government find new ways to act.

ECONOMIST: Goldilocks politics | The

Find the most important number or fact on each slide and figure out a way of bringing that idea to life by giving examples and illustrations.

FORBES: Making The Best Of A Bad Situation - Media Training

By way of contrast, American and European banks were held up as shining examples of financial strength, stability and transparency.

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"Previous work has identified potential examples of black holes on their way to merging, but the case presented by Boroson and Lauer is special because the pairing is tighter and the evidence much stronger, " said Jon Miller, an astronomer at the University of Michigan.

BBC: Dancing black hole twins spotted