Squeaky – but far from clean: London Calling on Rio Tinto's AGMMay 5, 2010 | NewsLondon Calling picks over proceedings at Rio Tinto’s 2010 AGM. See http://www.minesandcommunities.org/article.php?a=10056.Related Posts London Calling sees Rio Tinto take it on the ChinalcoAs reported last week, Vale of Brazil has just secured a big chunk of one… Protesters target Rio Tinto AGMWorkers and community members affected by Rio Tinto's operations converged on the Queen Elizabeth II… Rio Tinto responds to criticisms at AGMAt the invitation of the Business and Human Rights Resource Centre, Rio Tinto has responded…