Madeleine McCann's family believe a new picture of the missing four-year-old could play a vital role in the search for her. The photo shows clearly her instinctive right eye where the pupil runs into the blue-green iris.

Please pass this email on to everyone in your address Madeleine McCann's family believe a new picture of the missing four-year could play a vital role in the search for her.  It is this distinguishing mark that will identify Madeleine to those on the lookout her, according to aunt and uncle John and Diane McCann.

They aim to distribute the appeal poster witch features the Crime stoppers telephone number as far a field as they can.

Mrs McCann said: "The purpose of the poster is to highlight the distinction in Madeleine's eye. "We want to e the most of it, because we know her hair could potentially be cut or dyed."

Mr McCann added: "The poster was designed by a friend of the family and I've begun Emailing it to acquaintances in different parts of the world.

"Im asking people to circulate it the best they can and make it be seen."