For a time , Brazil has had amicable relations with Iran , says Eduardo Gómez . He says President Dilma Rousseff has taken steps to separate Brazil from Iran . Gómez , a political victim , has expressed concerns about human rights in Iran , he says . The opinions expressed in this commentary are solely those of Ed Gómez . Iran : Brazil 's actions could cut ties with Iran , further isolate Iran .
For a time , Brazil has had amicable relations with Iran , says Eduardo Gómez . He says President Dilma Rousseff has taken steps to separate Brazil from Iran . Gómez , a political victim , has expressed concerns about human rights in Iran , he says . Iran : Brazil 's actions could cut ties with Iran , further isolate Iran .