Yamana will be well served by this acquisition as well, since it will not have virtually all its country risk in Brazil (YRI does have exploration/development projects in Argentina but is signficantly exposed to Brazil, so RNC will help diversify YRI).
As for Sandanistas, they are no longer 22-25 year old, poor revolutionaries but rather 45-50 year olds driving Mercedes who now have substantial vested interests in capitalism... (i.e. Sandanistas now own substantial business and land investments in Nicaragua, they have been co-opted by capitalism, IMO).
You best reassess your current support of the the Sandanistas and find a new group of Nicaraguan revolutionaries to support if you believe capitalism is not the best means to achieve economic development...!!@!@!!