By David Milliken and Paul Sandle
By Estelle Shirbon
By Anjuli Davies
LONDON (Reuters) – London’s Holborn underground station closed briefly on Tuesday after overheating equipment on a train filled a platform with smoke.
By William James and Kylie MacLellan
LONDON (Reuters) – Eider Arevalo won Colombia’s first gold of the World Championships on Sunday by triumphing in the men’s 20 kilometer walk.
By Gabrielle Tetrault-Farber
By Isaack Omulo
By Ian Chadband LONDON (Reuters) – Pierre-Ambroise Bosse was such a surprise winner of the 800 meters at the World Championships on Tuesday that the Frenchman could hardly credit it himself.