Elma Aveiro, the sister of Cristiano Ronaldo, has said her brother is more likely to retire from international football than return to the Portugal national team following his controversial walkout from the Selecao camp.
Speaking to journalists at a book launch in Lisbon, Aveiro expressed her disappointment with the Portuguese public over what she perceived as unfair treatment of Ronaldo and insisted that he had given a great deal to the country.
