Brazil defeated Chile 1-0 in feisty international friendly on Sunday . Ex-Cardiff star Gary Medel had accused Twittertheatrics ' on Neymar of ' . Barcelona forward responded by claiming he did not know Medel .
Brazil defeated Chile 1-0 in feisty international friendly on Sunday . Ex-Cardiff star Gary Medel had accused Neymar of 'theatrics ' on Twitter . Barcelona forward responded by claiming he did not know Medel .