Marco Antonio Miranda Mazcorro, member of congress for the PAN party, says that GPR has been knowingly polluting the water supply of the town of Guanajuato with magnesium, iron, selenium and arsenic for many years. Story right here. And as we at IKN Nerve Centre™ know that GPR head honcho Robert Archer has this humble corner of cyberspace on his RSS and loves reading about himself via self-Google, we therefore aim to please our esteemed audience.