Russia has been banned from competing as a nation in athletics since 2015
World Athletics has been urged to expel Russia and prevent athletes from competing on a 'neutral' basis.
Russia has been banned from competing as a nation in athletics since 2015.
US basketball legend Kobe Bryant and his daughter Gianna are among nine people killed in a helicopter crash in the city of Calabasas, California.
Bryant, 41, was travelling in a private helicopter when it came down and burst into flames.
The LA county sheriff said there were no survivors.
Some England players strayed over the halfway line during New Zealand's haka
England have been fined a four-figure sum for crossing the halfway line as they lined up in a V formation to face the haka before their Rugby World Cup semi-final match against New Zealand.
World Rugby rules stipulate teams must remain within their own half of the pitch to receive the challenge.
Russian athletes were allowed to compete at the 2016 Olympic Games in Rio
Russia could face a ban from all major sports events over "discrepancies" in a lab database, the World Anti-Doping Agency has warned.
The country has been given three weeks to explain "inconsistencies" or risk being excluded from the Olympics and world championships.
Iaquinta lost to Nurmagomedov at UFC 223
Al Iaquinta says Conor McGregor will have to fight him before a possible rematch with Khabib Nurmagomedov.
Ireland's McGregor tapped out in the fourth round in October as Nurmagomedov retained his lightweight title.
