Rachael Riley has threatened to quit Countdown if host Anne Robinson isn't disciplined, a source claims.The feud reportedly started earlier in the week after Anne had Rachael's microphone switched off following her being to loud.A source has told The Sun: “Rachel and Anne had clashed for some time and for Rachel, enough is enough."She has moaned about Anne a number of times and even said she would consider walking away from Countdown if the issues weren’t sorted."The feud was bought to light earlier in the week after Anne had Rachael's microphone switched off following her being to loud.Rachel, 35, is currently expecting her second child with Strictly Come Dancing pro Pasha Kovalev.The source continued: “Rachel went on maternity leave last.
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