Empty seats all around Rio 2016 Olympic Stadium as athletics get underway

• Heavy rain has caused spectators to stay away from series of events• Usain Bolt's 100m final takes place on Sunday night at Olympic Stadium Poor crowds were once again the main talking point at the Rio Olympics as the athletics got under way in pouring rain on Friday morning. There were vast swathes of empty seats all around the Olympic Stadium for the first morning of track action, with barely a couple of thousand spectators in the 60,000-capacity venue when the session started. Related: ...