Former Victorian Labor powerbroker Adem Somyurek has accused Premier Daniel Andrews of doing “all the things” other Labor politicians had done as part of his Labor Party “apprenticeship”, adding to pressure on Mr Andrews to front the state’s corruption commission.

Mr Andrews has repeatedly refused to comment on allegations of branch stacking heard by IBAC in the past month or his involvement in such matters, saying it would not be appropriate to do so while an investigation is under way.