Reuters - The owner of a suburban Philadelphia pizza shop has been arraigned on charges he schemed to plant live mice in competing pizza parlors in hope of putting them out of business.<p><strong>Read more:</strong> <a class="rssreadon" rel="external" title="Pizza maker charged with using mice against competition   (Reuters)" href="http://us.rd.yahoo.com/dailynews/rss/oddlyenough/*http%3A//news.yahoo.com/s/nm/20110302/od_nm/us_crime_pizza" target="_blank">http://us.rd.yahoo.com/dailynews/rss/oddlyenough/*http%3A//news.yahoo.com/s/nm/20110302/od_nm/us_crime_pizza</a></p>