After the military coup in Argentina and considering the political commitment he had assumed as a student representative at the Buenos Aires University Engineering School, Souto travels to Brazil and settles in Sao Paulo City.
Logo do golpe militar na Arxentina e en vista do compromiso político asumido como delegado estudantil na Facultade de Enxeñería da Universidade de Buenos Aires, Souto viaxa a Brasil e elixe a cidade de São Paulo como residencia.