article_snippet: Portugal might have gone top of Group I with Group 2-1 victory over Serbia but new boss Fernando Santos could do with finding some fresh talent for new boss Fernando Santos squad.
article_snippet: Seven of the side that started the game, including Cristiano Ronaldo, were already in Serbia’s senior squad for Euro 2008.
article_snippet: Portugal have failed to significantly freshen up their international squad since Euro 2008 .