A busy day in Canberra - and Liberal MP Alan Tudge is stepping down

Chinese-linked surveillance cameras found in Australian government buildings removed due to security concerns. The prime minister rules out taxpayer funding of 'Yes' and 'No' campaigns for the Voice to Parliament referendum. New national housing legislation, an inquiry into childcare, and a Liberal M-P quitting federal parliament.

Alan Tudge shakes hands with Peter Dutton after resigning Source: AAP / MICK TSIKAS/AAPIMAGE