World 400m champion Naser provisionally suspended by AIU

IMAGE: Salwa Eid Naser won gold at the World Championships in Doha last year with a time of 48.14 seconds, the third fastest in history, to become the first Asian to claim the women's 400 metres......

World Athletics PIX: Eid Naser wins 400m in third-fastest time

Images from Thursday's proceedings at the IAAF World Athletics Championships, in Doha. IMAGE: Bahrain's Salwa Eid Naser celebrates winning the women's 400 metres in 48.14 seconds, at the IAAF......

PIX: Clayton twins shine; Tebogo wins 200m by a whisker

India's Neeraj Chopra breaches 90-metre mark in the men's javelin for the first time in his career. IMAGE: New Zealand's Zoe Hobbs, Jamaica's Shelly-Ann Fraser-Pryce, Switzerland's Mujinga......

PIX: Paulino, Cherotich shine at Paris Diamond League meet

IMAGE: The Republic's Marileidy Paulino celebrates after winning the women's 400 metres final at the Paris Diamond League meet, at Charlety Stadium, Paris, on Friday. Photograph: Gonzalo......

Hudson-Smith crowned Grand Slam Track's first champion

IMAGE: Britain's Matthew Hudson-Smith was second in the Kingston Grand Slam Track standings after Friday's 400m and he won the group outright with a total of 20 points after reeling in the field......