A former friend of Christian Brueckner, the key suspect in the Madeleine McCann trial, said he discovered sick rape footage in the 47-year-old’s home in the Algarve, a court has heard. Manfred Seyferth, who previously labelled him an “evil man”, said he ransacked Brueckner’s home in 2006 where he found footage of an “old woman who was being abused and a young girl being abused”. Seyferth, 68, said Brueckner stole the video camera he used to film the sexual exploits from a holiday home in the Portuguese resort of Praia da Luz. The court also heard that Brueckner worked in hotels around the reso…