Liberal Vannin MHK Kate Beecroft says there will still be opposition in Tynwald despite all three members of the party now holding government positions.
Last week, Mrs Beecroft accepted a job in the Department of Environment, Food and Agriculture, while her party colleague Zac Hall is joining Lib Van leader Peter Karran at the Department of Education and Children.
It means all the party's Tynwald members are now effectively part of the government, but Mrs Beecroft insists there is still room to oppose policy:
Auditor General criticises lack of progress
TT footbridge removal to close busy junction
Plans to replace barn destroyed in fire given the go-ahead
Ed Space to create two full-time positions with £50,000 grant