Scotland captain and Scarlets back-row John Barclay will join Edinburgh from next season, the Scottish club have confirmed.
South African back Jaco van der Walt signs a two-and-a-half-year deal to join Edinburgh, and is available for selection immediately.
Scotland hooker Stuart McInally signs a two-year contract extension with Edinburgh.
Edinburgh coach Richard Cockerill is enjoying a five-game winning run after prioritising performances over victories.
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Scrum V highlights as Ospreys crumble in the Pro14 away to Edinburgh.
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