We took a risk and it didn't work, but let's not go overboard about his injury. Obviously you're upset about him being injured or not 100% for the World Cup, but Juventus have objectives too, and if both parties thought he was fit enough to play a very important game for us then he would play with that risk in mind. We pay his salary, after all.
We don't want to sell him and he doesn't want to leave, so none of this is a concern for Juve. Obviously I hope he is fit for Chile and has a good World Cup, but I'm not too bothered if he doesn't. I'm not Chilean.