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The planet has a radius of just 2 R$_{\\rm\\oplus}$ and it transits a nearby Sun-like star of naked-eye brightness, making it the ideal target for atmospheric characterisation of a super-Earth. Here we analyse archival $\\textit{ROSAT}$ and $\\textit{Swift}$ observations of $\\pi$ Men in order to determine the X-ray and extreme-ultraviolet irradiation of the planetary atmosphere and assess whether atmospheric escape is likely to be on-going. 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