Support groups report that women and non-binary people are increasingly being challenged in toilets and changing facilities – but others call it scaremongering

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az Coronel was standing in the queue for the ladies’ at the Royal Festival Hall on London’s South Bank when she registered a male voice shouting across the vestibule: “The men’s toilets are on this side!”

At first the composer and producer paid little attention, until the man – whom Coronel describes as tall and in his late 60s – approached and touched her shoulder.

He continued to challenge her about being in the wrong queue until she asked him bluntly: “Do you want to see my tits?”