The Portuguese government has ordered an investigation against supporters of the Guimarães club into the racist insults directed against Moussa Marega during this Sunday's football match between Futebol Clube do Porto and Vitória Guimarães. The Franco-Malian player has seen many racist cries and songs from the stands of Guimarães supporters. In response, the player left the field. This image shocked and toured the world of football and far beyond. Indeed, policies are also involved. Lisbob, the expatriate assistant in Portugal, tells you all about this racist shout from Guimarães supporters towards Moussa Marega.