Steve Smith ruled out of series decider against South Africa

Cape Town, Oct 27 (UNI) Australia have suffered a setback ahead of the third and final Test against South Africa, with Steve Smith ruled out of the series decider due to a neck injury. Smith had complained of neck stiffness during Australia's match-eve training session and was scheduled to undergo a fitness test ahead of the crucial encounter. However, the batter has not been named in the playing XI for the final Test at Newlands in Cape Town. The injury concern had also affected Smith during the second Test in Gqeberha, where he did not come out to bat for…