Boris Johnson at the Conservative Party conference
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Will London mayor return to Parliament?

The mayor of London, Boris Johnson, has given a rousing speech to the Conservative party faithful fuelling speculation that he may return to Parliament in 2015.

David Cameron said Boris has a "huge contribution to make and would get a warm welcome" should he decide to return to the House of Commons.

Mr Johnson has ruled out standing for a third term as London mayor and suggested that something will "crop up" when his time in office ends

Our political correspondent Ben Wright reports.

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