Rio Tinto heavily blamed by protesters over 41 mine worker deaths

Native Papuan people protesting against the Grasberg mine, which has also been at the centre of alleged environmental abuses, were joined by others complaining about alleged human right and environmental abuses in Madagascar, Australia, Namibia and the US.

Perle Zafinandro, the leader of a community protest group against Rio's majority-owned coastal forest mine in Madagascar, accused the company of "land grabbing and environmental devastation"

http://www.theguardian.com/business/2014/apr/15/rio-tinto-heavily-blamed-protesters-mine-worker-deaths