Brazil cuts work week to 40 hours in win for Lula ahead of runoff

Congress approves constitutional amendment that bans six-day workweeks, which could effect up to 30 million

Brazil's congress has approved a constitutional amendment to shorten the working week to a maximum of 40 hours, a move that could affect 30 million workers and that will hand a political victory to the leftist president Luiz Inacio Lula da Silva ahead of the presidential runoff in under two weeks.

In an attempt to overturn the first-round lead secured by his opponent, far-right senator Flavio Bolsonaro, Lula has strongly championed the amendment, which will give some workers an extra day off each week.