These sites may be of interest to you.
Challenge December 2009 News Paper (PDF file 2.5MB)
Challenge February 2010 Newspaper (PDF 2.65 mb)
Challenge March 2010 Newspaper (PDF 2.14 mb)
Challenge April 2010 Newspaper (PDF 1.85 mb)
Challenge May 2010 Newspaper (PDF 2.33 mb)
Challenge June 2010 Newspaper (PDF 2.62 mb)
Challenge July 2010 Newspaper (PDF 2.48 mb)
Challenge August 2010 Newspaper (PDF 2.17 mb)
Challenge September 2010 Newspaper (1.57 mb)