For the China trip Joanna and Anthony Clark will be joined by Joanna's mother Gill Doughty.

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The new pairing's first event will be the Denmark Open from 21 October, when Robertson will also team up with Anthony Clark in men's doubles.

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In the 2006 World Championships, he coached all four of the finalists in the mixed doubles, with Robertson and Emms winning gold and Anthony Clark and Donna Kellogg silver.

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But hopes of upsetting the Danes were dealt a blow when Anthony Clark and Gabby White were convincingly beaten 21-7 21-12 by Thomas Laybourn and Kamilla Juhl in the opening match of the tie.

BBC: England sixth after loss to Danes

And, ten years after the death of Alan Clark, Ion Trewin, who edited his diaries, and political commentator Anthony Howard, discussed how much of Clark the politician survives, as well as the diarist .

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"She'll be staying in a hotel whilst me, Anthony and Josh, will be at the hospital in a family room, " said Mrs Clark.

BBC: Stem cell appeal reaches target