Viru's Comeback

Is he really replacing Dravid?

Does the term replace have a meaning any more in the Monkey's reign ?

Clearly Dravid had no defined role in the side. Then how is Viru a replacement for Dravid ? Will Viru know what is expected of him ? Will anyone bother to tell him ? Does anyone care ? Do roles matter any more in this side ?

Since he is alleged to have replaced Dravid will that put extra pressure on him ?