Police are appealing for witnesses to a man seen running naked on the cliff paths between Petit Bot and Icart.
Despite it happening on 1 April, between 06:00 and 07:00, investigating officers say it is no laughing matter.
Anyone who saw or can identify the runner is asked to contact PC 62 Flatres by calling 725111 or by emailing Jordan.firstname.lastname@example.org.
Alternatively, people can contact CrimeStoppers anonymously on 0800 555 111.
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