"stirred a debate" is correct and can be used in written English.
It is used to describe when something generates or creates discussion or an argument about it. For example, "His announcement stirred a debate about the effects of climate change."
It also stirred a debate that may soon change the definition of post-traumatic stress.
Putting the numbers in a broader world-historical context stirred a debate about Europe's future.
The often appalling and hateful nature of much commentary on the Web has stirred a debate in digital circles about ridding the Internet of anonymity.
But it also further stirred a debate about a recent political decision to start peace talks with the Pakistani Taliban, billed as an attempt to stem the bloodshed.
But in what may be another preview for Washington, the campaign for governor has stirred a debate over how best to do that.
The toll has stirred a debate among farm safety groups and in rural communities about whether young children should be allowed to tackle such risky jobs.
Her remarks will stir a debate about immigration in a country which is home to around 4 million Muslims.
Some school officials maintain that releasing the report would stir a debate that has no relevance 50 years later.
But his case is still certain to stir a debate about whether the WikiLeaks founder deserves protection under the First Amendment.
These and other high-profile cases have helped to stir a debate about femicide, rape, domestic violence and other forms of abuse in a region where such maltreatment has long been swept under the carpet.
They are designed to stir a debate far closer to home - namely who controls English football.
