Luiz Inácio Lula da Silva’s return to the Brazilian presidency has been challenged after his rival, Flávio Bolsonaro, disputed the result of the presidential run-off.
The challenge marks the first hurdle for Lula following his comeback victory, placing the election result under scrutiny.
Flávio Bolsonaro, Lula’s competitor in the contest, is contesting the outcome, although no further details of the challenge were provided.
