Enda Brady: UK correspondent on remains being found in the search for a missing baby - Heather du Plessis-Allan Drive

UK Police have found remains in the search for Constance Marten and Mark Gordon's missing baby.

The pair were arrested on suspicion of of child neglect and later gross negligence manslaughter after they were tracked down in a 53-day nationwide search.

UK correspondent Enda Brady says hundreds of officers searched an area of 90 square miles in Sussex after the pair were arrested without their missing child.

LISTEN ABOVE

See omnystudio.com/listener for privacy information.