The parents of Madeleine McCann, who disappeared in Portugal in 2007 aged just three, said on Thursday that the announcement of a new suspect was a potentially very significant development in the 13-year worldwide hunt for their daughter.

The parents of Madeleine McCann, who disappeared in Portugal in 2007 aged just three, said on Thursday that the announcement of a new suspect was a potentially very significant development in the 13-year worldwide hunt for their daughter.