spanish mural ruined by well intentioned restorer

Spanish women ruined scourged Christ on the wall of a small church in the city was looking a bit faded. She was only trying to help, but her art techniques were not exactly where they needed to be. Making the peace of art look more like an grade school peace of art. !!!http://www.guardian.co.uk/artanddesign/2012/aug/22/spain-church-mural-ruin-restoration