Embattled Greens senator Jordon Steele-John confirms leave from parliament after allegations against him made public

<p>WA politician says he considered attending Senate estimates virtually but was told it would be ‘unacceptable’</p><ul><li><p>Get our <a href="https://www.theguardian.com/email-newsletters?CMP=cvau_sfl">new political email</a>, <a href="https://app.adjus