'FRUSTRATION' OF MADDIE HUNT COP

Time running out as suspect 'freed next month'

- BY LUCY NEEDHAM

A SENIOR detective once involved in the hunt for Madeleine McCann has told of his frustration that suspect Christian Brueckner has not been arrested.

Convicted rapist Brueckner, who lived close to where Madeleine, three, vanished in Praia da Luz, Portugal, in 2007, is due to be released from a German prison next month.