Kate and Gerry McCann interview in full

The parents of missing Madeleine McCann have been speaking about their feelings as the seventh anniversary of their daughter's disappearance approaches.

Her father, Gerry McCann, expressed frustration at the "parallel investigations" being conducted by Metropolitan and Portuguese police.

Kate said that she finds some solace in returning to Praia da Luz, the Algarve resort where she last saw her daughter.

Madeleine was three-years-old when she disappeared from a holiday apartment seven years ago.