The state of lockdown has given a decent boost to TV viewing figures in Australia, where racing has been allowed to continue behind closed doors. The major feature this week is the Warrnambool May Carnival, which is perhaps best described as Victoria's answer to the Galway Festival, with its mixture of Flat and jumping action and, in a normal year, huge crowds. It's quieter at 'The Bool' this year but there are a few familiar names among the entries for anyone tuning in from this part of the world. In...