PSD appeals to STF to reinstate Rio gubernatorial runoff

The PSD, party of former Rio mayor Eduardo Paes, filed a new appeal with Brazil's Supreme Federal Court (STF) challenging the Superior Electoral Court's (TSE) decision that annulled the second round in the Rio de Janeiro gubernatorial race. The legal dispute centers on electoral rules and could alter the election outcome. The STF's ruling will determine whether the runoff is reinstated, affecting political stability in Rio.