Coalition women call for MP drug and alcohol testing in response to sexual misconduct crisis

Liberal MPs Katie Allen and Sarah Henderson call for overhaul as another alleged incident of harassment reported

• Andrew Laming to quit politics at next federal election over appalling' behaviour towards women

Liberal MPs are calling for drug and alcohol testing of MPs as part of a shake-up of political culture following a series of sexual misconduct allegations plaguing the Morrison government.

The call came as reports emerged of another alleged incident of harassment, with Nationals MP Anne Webster making a complaint against someone who harassed her in Parliament House.