arstechnica.com/tech-policy/news/2010/11/clues-suggest-stuxnet-virus-was-built-for-subtle-nuclear-sabotage.ars

summary: stuxnet may have been designed to sabotage iranian nuclear power plants. is this true? is it okay? if a nation is responsible, should it be uncovered and held responsible, given that it affected a lot of computers besides those in Iranian nuclear power-plants?