according to the report Brazilian authorities have walked on to the pitch and arrested several Argentinian players for lying about quarantine include Lo Celso. https://mobile.twitter.com/EiFSoccer/status/1434595124273688581?s=19
Not arrested, the whole team has left Brazil for the next game vs. Bolivia. What a mess. Then there is still their required quarantine after returning to the UK. At least neither have played much in the league so far.