Brazil has revoked the visa of US adviser Darren Beattie after discovering he falsified his travel purpose to visit jailed former President Jair Bolsonaro.President Luiz Inácio Lula da Silva stated the measure acts as retaliation for the USA denying entry to Health Minister Alexandre Padilha.Diplomatic tensions between Brasília and Washington are intensifying as the jailed former leader receives intensive care treatment for pneumonia.