It is obvious that you like Tiago- I hope you are right about him, although you seem to be already making excuses by saying Ranieri doesn't know how to use him- but the point is that many remain to be convinced that the player of three seasons ago, can be rejuvenated this season. My feeling, from experience, is that players seldomly return to their best after such a long time, in the footballing sense.
Let's hope the doubters are wrong.
What is all this nonsense about players from three years ago? Tiago was one of Mourinho's favorites at Chelsea and a key player for Lyon last season. I don't think you people know much about Tiago. The man won several crucial matches for Lyon while key players were out, games in which he took the horns and shoved them into the sides of the opposing side. Tiago has started two matches thus far, and after that has suffered with an a virus.
It just boggles my mind why many of you keep bringing this, "player of three seasons ago," crap up. Tiago was better at Chelsea than Benfica and better at Lyon than Chelsea. You do the math.
I do like Tiago, but I'm not biased here... I've just seen enough of him to know he can do a damn good job on the right side of midfield. It's not easy to settle into a new country and new side, so please, give him a little time, will you?