Drama as Rahul survives off no-ball, Kohli returns to pavilion

India's second Test against Australia at the Adelaide Oval began with a shaky start. KL Rahul, replacing Rohit Sharma as opener, survived two scares in one over. Scott Boland, returning to Test cricket, had Rahul caught behind off a no-ball and then dropped at first slip in the same over. India struggled at 19/1 after the initial overs.