Casteels, who plays his club football for Saudi outfit Al-Qadsiah, told the Belgian podcast MidMid: "It's strange that the football association has turned 180 degrees and is rolling out the red carpet and welcoming him back with open arms... I think it's a bit strange that Courtois can decide for himself whether he can come back. It is not so much towards Thibaut, but mainly towards the football association. That does not fit in with the standards and values that I have about what a team sport or a sporting organisation should have. As of today, I am no longer available [for the national team]."