Many clubs refused to release players to 'red list' countries but Spurs' Cristian Romero, Giovani Lo Celso and Davinson Sanchez went on international duty and will miss Saturday's game at Crystal Palace due to quarantine protocols. "First it's confusing for everybody because we don't have too much news from the governing bodies on what we should do, what to expect in the next international break," Nuno told reporters on Friday. There are two more international breaks coming up this year in October and November. His problems were compounded when South Korea forward Son Heung-min picked up a calf injury, while Steven Bergwijn, Oliver Skipp and Ryan Sessegnon face late fitness tests. "Sonny is not so well, but let's wait for the club to make the proper announcement and explain to you better what kind of injury he has," Nuno said.