The Week in Review - week ending 1 October 2010

A review of the week's news including union action threatens filming of The Hobbit, the dispute makes international headlines, the government makes it harder for foreign investors to buy farmland in NZ, tax changes take effect, NZ Games team pleased with improvement to Delhi facilities, growing condemnation of quake legislation, Kaiapoi people still struggle four weeks after quake, DOC bids to free whales tangled in rope and Otago scientists in world first to photograph single atom