Now Montreal's mayor Michael Applebaum is arrested on corruption and

Montreal residents were reeling on Monday with news of alleged dirty dealings and political disarray around their City Hall, triggered by the arrest of their mayor, Michael Applebaum, on serial corruption and fraud charges. Full details of his alleged crimes had not been made public.

Gerrit van Honthorst masterpiece seized by Nazis sells for record

A 17th century Dutch masterpiece that graced the collections of Catherine the Great's art adviser and Russia's Hermitage Museum before being seized by the Nazis sold for nearly $3.4 million (£2.18 million) at auction, a record for the artist Gerrit van Honthorst.

Pirelli park new Formula One tyre plan

Pirelli have shelved plans for Formula One teams to race with new-specification tyres in Canada next week but hope to have them in place for the British Grand Prix at the end of June.

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Michael Phelps reasserts authority with his 16th Olympic gold

The total now stands at 16 and this one was all his own work. Michael Phelps claimed his first individual gold of London 2012 last night with a devastating swim in the 200m individual medley that proved too much for a tiring Ryan Lochte. Phelps, the master of Beijing, has reasserted his authority in the pool.