What that sour scottish pussy dream up in order to "argue" is irrelevant
St Mirren once let Mahrez slip away btw.
Lack of imagination here! Collado has some very nice qualities, with the right surroundings he could be a good player for that kind of team. There was some reasoning behind the clubs in that article that made some sense. Collado would be very low risk right now, with potential high reward.
Of course all three examples had the talent, but they weren't appreciated and they went to a championship or a PL relegation-candidate team at that age and later showed that they were world class. Collado could be seen as world class if he got to the right place as well, even though he doesn't seem to be good enough for Barcelona A right now.