It's true that brits immigrants of 1900 in Argentina founded some sports?

I have understood that many British immigrants of 1900 in Argentina founded clubs of football, rugby



The Argentine Football Association (AFA) is responsible for organizing and regulating official football championships in Argentina. It was founded by Alexander Watson Hutton (Scotish)





Rugby

The first rugby match was played in Argentina in 1873. This sport was introduced to Argentina by the British immigrants.It's true that brits immigrants of 1900 in Argentina founded some sports?
Britain invaded Argentina around 1830.They took over the whole country for very short time,then retreated to Benes Aries for 4 years waiting for reinforcements which never came.



Upon surrender the British stayed on and traded with the old country.Eventually this trade led to an agreement for Britain to build Argentina's railways.



It was the British railwaymen who started all the football clubs.Management created rugby and cricket,and eventually the aristocracy bought polo and equestrian sports to Argentina.



Argentina is the most European of the south american nation because of Britain and Italy's involvement.Other south american countries dislike argentina because of it's european arrogance of superiority.



In Italy Britain built the railways and there a British footy fanatic created Inter milan,when they were overrunn by the fascists,he left and created AC Milan.Anther railway engineer created Genoa.It's true that brits immigrants of 1900 in Argentina founded some sports?
If the Brits did so much for bringing Argentina in the modern world eg trade, mechanisation etc., why did they side with the Nazis WW2 and become a haven for escaping Nazi like Eichmann, Mengele; Bormann et al?