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Battle for key votes in Scotland ahead of referendum

1 March 2014 Last updated at 08:51 GMT

There are 200 days to go until Scotland's independence referendum and the Yes and No campaigns are locked in a fierce battle to win crucial votes.

But the opposing camps are using very different tactics as they try to reach out to those who either do not vote, or have not yet decided which way they will go - the so called "'missing millions."

Laura Bicker reports.

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