How many fires can Jacques Daoust fight before he gets burned?

It was the last thing that JacquesDaoustneeded.

The embattled transport minister was already putting out one fire when his predecessor, RobertPoetihelped light another one.

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Daoustis, on one flank, fending off members of his own party unhappy with the tough newrestrictions he's proposed for ride-hailing services, such asUber.

Indeed some are so upset, they've vowed to try to unseat him if the bill goes through.

Now, on his other flank, he has to contend with concerns that senior figures in his ministry, and his own chief of staff, stalled a probe into irregular spending practices that had beenlaunched byPoeti.

Together they don't augur well forDaoust'sfuture as a member of Premier PhilippeCouillard'scabinet.

The lessonof Sam Hamad

Couillardled the Liberals to victory in 2014, partly,by representing a break with the previous Liberal government, the ethical woes of which are still fresh in the minds of many.

And if those memories arenot fresh enough, they have been periodically refreshed, such as with the arrest earlier this year of former Liberal deputy premier Nathalie Normandeau on corruption charges related to her time in office.

Couillardseems to sense that his government's electoral fortunes depend heavily on distancing itself from the JeanCharest era.

When ethical questions began to be raised about Treasury Board president Sam Hamad, who was also a cabinet minister under Charest,it didn't take long for him to disappear from the front benches.

The danger forDaoust is being seen as soft on corruption. That makes him a potential liabilityfor Couillard.

A firebreak

Daoust'slatest troubles originate in an article in the French-language magazinel'actualit, which revealed thatPoetihad been probing irregular spending and tendering practices at Transport when he was ushered to the back benches.

Poeti hadbrought in AnnieTrudel,a former investigator with the province's anti-corruption unit,for the job.

But it emerged last week thatTrudelresignedabout three months afterDaousttook over fromPoeti.

Her resignation letter is addressed toDaoust'sthenchief of staff, PierreOuellet.In it she wonders whythe new political team hasn't supported her investigation.

"In light of recentevents, I have been forced to conclude that the new cabinet does not share the same priorities or preoccupations as the previous one," Trudel wrote.

DaoustreplacedOuelletafter the letter surfaced last week to "maintain the public trust in political institutions."

But will the firebreak be enough to save Daoust from being singed?

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If 1 week = 1 lifetime in politics, then 2 weeks = ?

Much will depend on his ability to turn Bill 100 into law. Hearings on the bill, which would amend provincial taxi laws, begin Tuesday in the National Assembly.

Daoust will then have a few short weeks to get it to the legislature floor for a vote. If passed before the summer recess, it would be an important win forDaoust, and might extend his shelf life, at least until the fall.

With the Liberalmajority, this should be easy to accomplish. But it's unclear how much support he can count on in the Liberal caucus.

If the bill hasn't won over party members, it's a safe bet that at least some MNAs are lukewarm about it as well.

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The longer-term problem forDaoust is that he is behindtwo issues that have become a distraction for the Liberals.

At a recent party convention, Couillard tried to re-brandhimself as "the premier of education." His education minister hadunveiled an ambitious reform package. Quebecers were meant to be talking about how innovative the policy was.

Instead, the convention was dominated by internal wrangling over the Uber bill.And by the end of the week, it was stories about collusion and intimidation in the Transport Ministry that were making headlines.

There are only so many fires thatDaoustcan fightbefore he gets burned.

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