In Baghdad, Sharif Ali's Constitutional Monarchy Movement has been busy preparing his welcome.

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That has already prompted growls in Mexico, and claims that it violates the constitutional right to freedom of movement.

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The third criticism of the "anti-sharia" legislative movement reflected in Oklahoma's constitutional amendment is a kind of "don't-throw-out-the-baby-with-the-bath-water" argument.

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For some, Dafydd Elis-Thomas AM for one, here was a sign of Plaid slipping back in to the role of national campaigning movement, rather than "grown-up constitutional political party".

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There is no other person in the country as respected and popular within the Liberty Movement as Andrew Napolitano, a former jurist, constitutional scholar, New York Times best-selling author and TV celebrity.

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After more talks in South Africa, the ruling ZANU-PF and the opposition Movement for Democratic Change at least agreed on a constitutional amendment providing for a new post of prime minister, to be held by the MDC's leader, Morgan Tsvangirai.

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But Bersani's party is largely split, and the third biggest force in Parliament, the anti-establishment 5-Star Movement led by comic Beppe Grillo, is pushing another candidate, a constitutional law expert.

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That way, they hope, a strong contingent of Sunnis will win seats in the chamber and work to amend the constitution. (A simple majority of deputies can put a constitutional amendment to a referendum.) The hope is that the process can create a coherent Sunni nationalist movement with credible leaders, working in the political mainstream.

ECONOMIST: Now for the hard part | The