UN and Arab League special envoy Lakhdar Brahimi
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Syria conflict: Brahimi on slow progress towards talks

The UN and Arab League special envoy to Syria has told the BBC he is not sure the country's peace talks will take place as planned in three weeks' time.

Lakhdar Brahimi told Lyse Doucet progress was definitely being made towards the conference - known as "Geneva Two" - but that it may not happen as soon as hoped.

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