Enrique Pena Nieto
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Mexico elections: Enrique Pena Nieto 'wins'

Mexico's old ruling party, the PRI, is set to return to power as early official results indicate its candidate Enrique Pena Nieto has won the presidential election.

Mr Pena Nieto, 45, is on some 38%, several points ahead of Andres Manuel Lopez Obrador, who has not conceded.

Thousands of police were on duty for the vote, amid fears of intimidation from drug gangs.

Will Grant reports from Mexico City.

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