Police are investigating a series of incidents of someone defecating in the doorway of a residential block of flats on Bell Lane, Brecon.

There have been five reports of such incidents, with the most recent occurring between 12.50 and 1.50am on October 21.

Police would like to speak to the person in this CCTV image as part of their enquiries. If you are this person, or you recognise the person, please contact police with information by calling 101.