Sony faces global legal action over breach; shares fall - Reuters http://news.google.com/news/url?sa=t&fd=R&usg=AFQjCNE7t3U2u4YF2s95N36K1OHuLhOXKg&url=http://www.reuters.com/article/2011/04/28/us-sony-idUSTRE73R0Q320110428?feedType%3DRSS%26feedName%3DtopNews