A brawl erupted at the final whistle of the Campeonato Brasileiro Série A match between derby rivals Internacional and Grêmio on Saturday. (adsbygoogle = window.adsbygoogle || []).push({}); Internacional won 1-0 at the Estádio Beira-Rio courtesy of a goal from former Shakhtar Donetsk man Taison in the first half. Despite the game being an entertaining one, the real action was saved