Australia pacer Mitchell Starc has broken the world record for the fastest five-wicket haul in Test cricket. The 35-year-old took 15 deliveries to complete his five-wicket haul in West Indies' second innings in the pink-ball Test in Jamaica. The previous record was jointly held by Australia's Ernie Toshack and Scott Boland, and England's Stuart Broad, who took 19 deliveries each.