Police are trying to find a man who is wanted as part of an investigation into supplying drugs.

Yasin Mahdi, 28, whose last known address was Park Road, Barnet, is wanted in connection with an investigation into the supply of class A drugs in Welwyn Garden City.

He has links to the Hertfordshire, London, Dorset and Thames Valley areas.

Police are appealing for the public's help in finding Mahdi.

Anyone can report information online at herts.police.uk/report, speak to an operator in our Force Communications Room via online web chat at herts.police.uk/contact or call the non-emergency number 101, quoting reference: 41/B2/23482/19.

Alternatively, anyone can stay anonymous by contacting the independent charity Crimestoppers on 0800 555 111 or via their untraceable online form at crimestoppers-uk.org.