Britain's Paula Radcliffe, other former and current athletes and anti-doping heads criticise the decision to reinstate Russia's anti-doping agency.
A decision to lift the suspension of Russia's anti-doping agency (Rusada) is labelled "the greatest treachery" of clean athletes.
The decision to reinstate Russia could have far-reaching consequences for global sport, argues BBC sports editor Dan Roan.
The World Anti-Doping Agency (Wada) proposed a compromise with Russia in May that would allow a suspension of its anti-doping agency (Rusada) to be lifted.
Check out the BBC Sport Live Guide for details of all the forthcoming live sport on the BBC.
Britain's Kelly Sotherton receives her Olympic bronze heptathlon medal 10 years after the 2008 Beijing Games.
BBC Get Inspired has teamed up with Public Health England's One You campaign to bring you the free Couch to 5K smartphone app.
Cricket-crazy India opens up to other sports - look at the athletes who excelled at 2018 Asian Games.
How to get into running - the simplest, purest form of exercise there is, and the building block for most other sports
BBC Sport's Michael Johnson assesses European sprint champion Dina Asher-Smith's potential to win global championships.
Dina Asher-Smith is now "world class" after setting a new British record to win European Championships 100m gold, says Steve Cram.
A parachute dash, shot put toss, sled run, medicine ball sprint and a 'hunt' finale - the new athletics event with a twist.
It has one of the widest ranges of choice in sport, from jumps and throws to sprints or distance running.
This week's sport on the BBC includes the fifth Test between England and India, World Equestrian Games and the return of the Champions League.
