Angus Taylor is facing increasing pressure from conservative supporters to challenge Sussan Ley for the leadership of the Liberal Party. A growing number of Liberals in the right faction believe a spill motion must be called as soon as possible to end damaging speculation.
A challenge at Tuesday's regular party room meeting is unlikely due to senators being absent for estimates hearings. The most feasible option would be for Taylor's backers to request a special meeting on Friday when estimates conclude.
Taylor has not spoken publicly since last week, when he stated Ley would be the first to know if he intended to challenge her. However, his hesitation has begun to irritate even potential supporters. One Liberal said Taylor had incorrectly assumed he could mount a challenge on his own timeline.
Focus has also turned to the deputy position, currently held by Shadow Treasurer Ted O'Brien. Victorian Senator Jane Hume and Goldstein MP Tim Wilson are among names being discussed, though Wilson is a moderate who has backed Ley.
Ley's allies insist she still has majority support. Senior Liberal Alex Hawke downplayed the speculation, noting no challenge has occurred. However, new polling showing One Nation surging has spooked conservatives, with MPs privately acknowledging a high likelihood of a challenge this week.
Victorian senator Sarah Henderson described the party as being in uncharted territory, stating something needs to change. Senator Jonno Duniam confirmed conversations about leadership are occurring, saying it is typical when a party is in the electoral doldrums.
