As I wrote in 2017, The US DOJ-sponsored Lava Jato investigation was responsible for millions of job losses and a 2.5% drop in GDP growth in 2015, which caused Dilma Rousseff's popularity to plummet during the lead up to the April, 2016 parliamentary coup. brasilwire.com
I am not an authority on any of the other countries that Lavrov referred to in his press conference yesterday, but, based on what the US has done to Brazil over the years, it sounds feasible to me.
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