Midday bulletin 21 June 2022

Australia's competition regulator to investigate rising energy prices; Volodymyr Zelenskyy says Africa is 'a hostage' of the war with Russia and John Millman and Alex de Minaur progress at a pre-Wimbledon tennis event.<img src="https://feedpress.me/link/18263/15381311.gif" height="1" width="1"/>