Photographs from previous case competitions may be viewed by clicking on the links below:
2007 - http://www.flickr.com/photos/44256031@N05/sets/72157622779061092/show/
2008 - http://www.flickr.com/photos/44256031@N05/sets/72157622654869165/show/
2009 - http://www.flickr.com/photos/44256031@N05/sets/72157622907677194/show/
2010 - http://www.flickr.com/photos/44256031@N05/sets/72157625658653140/show/
2011 - http://www.flickr.com//photos/44256031@N05/sets/72157627994798226/show/
2012 - http://www.flickr.com//photos/44256031@N05/show/