SYDNEY, Australia (AFP) — World athletics chief Sebastian Coe threw his support Wednesday behind a new team event spearheaded by Usain Bolt, saying the sport needed “brave, bold ideas” to stay relevant. Nine-time Olympic champion Bolt will headline the inaugural Nitro Athletics in Melbourne next month, captaining the ‘All-Stars’ in the competition. The meet will feature six teams — including Australia, China, Japan, England and New Zealand — and feature non-traditional events such as middle-distance […]