A second-half header by winger Raphinha earned second-placed Barcelona a 1-0 win over Las Palmas in LaLiga on Saturday after the visitors were reduced to 10 men in the first half.
The Argentine justice department launched an investigation on Tuesday into potential links to illegal sports betting after top-flight side Deportivo Riestra fielded an influencer in their 1-1 draw with leaders Velez Sarsfield.