Courier Mail | Brisbane G20 police told to expect minimum of 1000 arrests at summit Courier Mail POLICE have been warned to expect a “minimum of 1000-plus” arrests and full watchhouses during the G20 summit as 5000 extra officers patrol Brisbane's streets. Brisbane watchhouse officer-in-charge Marcus Cryer told staff to be “calm, patient (and) very ... G20 security forces complete final major training exercise Last G20 security exercise passes with flying colours Queensland to become police state during G20 summit |