Despite a late George Thomas effort, it was a disappointing afternoon for Russell Slade's side...
The Sky Blues suffered a disappointing defeat at the Ricoh, after a Nicky Ajose brace for the visiting Robins.
The striker found space in behind the City backline to put them ahead in the 32nd minuted, before Jonathan Obika doubled the advantage just seven minutes later.
Ajose wrapped up the points twenty minutes from time, before George Thomas scored a consolation in injury time.
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