That has certainly not happened, however no one seems brave enough to make any big decisions against Brazil.... they have been made too scared by the whole event.
My wife, bless her heart, said she hoped that Brasil would still get to the final, but didn't mind if another country won it for a change. I haven't told her yet that, that other country might be Argentina.
They'll win the World Cup, threaten to take the Falklands again and any Argentinians working in the UK, will feel pressured to flee the country, giving up their jobs.