Why Were Austin Creed and Kofi Kingston Free Agents?

KOFI KINGSTON AND AUSTIN CREED GOT ALL THE WAY TO WEMBLEY STADIUM WITHOUT ONE FAN SPOTTING THEM. Creed listed exactly what he wore to pull it off. Then a reporter asked them if the Young Bucks are the greatest tag team of all time and Creed did not even let the question finish landing. Everyone is running the disguise story. Almost nobody is running the reason they were free agents. Which one is the actual news?