Graças Foster as the Transportadora Brasileira do Gasoduto Bolivia-Brasil. In 1998, Foster was working for a Petrobras unit that was involved importing natural gas from Bolivia. During this time, she met Dilma Rousseff, who in October 2010, would be elected to serve as the first female President of Brazil. In 1998, Rousseff was a relatively unknown energy official, serving in Rio Grande do Sul in southern Brazil. Foster and Rousseff developed a lifelong professional relationship, based in their mutual support of the leftist Workers Party, which rose to power in 2002, resulting in the election of Luiz Inácio Lula da Silva as
Dilma Rousseff they were preparing to leave, 23 year-old Rousseff unexpectedly arrived. Realizing that something was wrong, Rousseff tried to leave the place without being noticed. The officers suspected Rousseff and searched her, discovering that she was armed. "If it was not for the gun, it is possible that she could have escaped," says Ribeiro. Rousseff was considered a big enough catch that a military prosecutor labeled her the "Joan of Arc" of the guerrilla movement. Rousseff was taken to the OBAN headquarters, the same place where Vladimir Herzog would be tortured and killed five years later. She was allegedly tortured for