With the impeachment of President Dilma Rousseff in doubt following an eleventh-hour annulment, Brazil′s M&A lawyers are confident that whatever the outcome of the country′s political crisis an infrastructural deficit and political unanimity on the need to restore investor confidence in Brazil are some of the reasons to remain optimistic about what the second half of 2016 has in store for M&A activity. […] "New investors are studying Brazil, but they are not generally willing to come right now," says Machado, Meyer, Sendacz e Opice Advogados′ Adriana Pallis Romano. "Investors that are looking for a quick return are waiting for better days, but those that can wait a little more for their return are really interested, for example Chinese investors."