BBC Radio 4 presenter Robin Ince announced he was left with no decision but to step down from his show. Robin, 56, has fronted the hit comedy science show The Infinite Monkey Cage with physicist Brian Cox since its inception in 2009 . But after 16 years fronting the popular radio show, Robin shared that he was resigning from the role in what he described as the "saddest day of my professional career". He announced the news in a lengthy Instagram post, admitting he was "heartbroken" by the choice he was forced to make.

Robin began: "This is the saddest day of my professional life. Today is not only the final recording of the latest series of The Infinite Monkey Cage , it is my last ever Monkey Cage. I never thought that I would have to leave the show. "I always imagined going on until

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