BRAZIL soccer legend Pele, 80, is in a "stable" condition after "respiratory instability" led to him being admitted to an intensive care unit, Sao Paulo's Albert Einstein hospital said in a statement. Concerns grew about Pele's health after local media reported that he had returned to an ICU that he had only just left earlier this week as he recovers from a colon tumour removal. People walk at the entrance of Albert Einsten Hospital where Brazilian soccer legend Pele is hospitalized in Sao Paulo, Brazil September 17, 2021. REUTERS/Amanda Perobelli The hospital said Pele "presented a brief respiratory instability" and…