RIO DE JANEIRO — Discord, the popular platform for gamers to communicate online, said on Monday it suspended its livestreams in Brazil after criticism that it failed to protect children and adolescents. The move takes place in the wake of a suicide case. Brazil's government under President Luiz Inácio Lula da Silva and the country's Supreme Court have tried to regulate the use of the internet by minors, with mixed results so far, at a moment when countries, including Australia , Canada and Indonesia, are undertaking similar efforts. The decision comes after Brazil's national agency of data protection ordered the suspension last week. The U.S.-based company added it is in conversations “to seek a solution that allows us to reestablish those resources for our users in Brazil.” “We remain committed to working with public policymakers in Brazil to help create an online experience that is safer for all, on Discord and across the internet,” said the platform. Suicide draws attention to digital protections for minors In July, an underage girl in the state of Mato Grosso do Sul was all