By Madlen Davies, Ivan Ruiz, Jill Langlois, and Rosa Furneaux — The Bureau of Investigative Journalism Feb. 23, 2021Reprints Courtesy Adrian Johnson Pfizer has been accused of “bullying” Latin American governments during negotiations to acquire its Covid-19 vaccine, and the company has asked some countries to put up sovereign assets, such as embassy buildings and military bases, as a guarantee against the cost of any future legal cases, according to an investigation by the U.K.-based Bureau of Investigative Journalism. In the case of one Latin American country, demands made by the pharmaceutical giant led to a three-month delay in a vaccine deal being reached. For Argentina and Brazil, no national deals were agreed to at all with Pfizer. Any hold-up in countries receiving vaccines can lead to more people contracting Covid-19 and potentially dying.