Ontario Conservative Leader John Tory wants an inquiry into the lottery debacle and he will bring the request to Queen's Park on Monday.

Tory said Ombudsman Andre Marin's report into allegations of wrongdoing at Ontario Lottery and Gaming was a start. But the opposition leader wants to go further and he is set to introduce a motion for an inquiry.

Tory pointed a finger directly at Premier Dalton McGuinty.

"Mister McGuinty has just not been straightforward with people in turning over every stone to make sure that they can absolutely assure the public that these games are not fixed and that they've learned the lesson from this scandal," Tory said Sunday.

Marin's report, which was released March 26, found that at least 247 lottery retailers have made dishonest claims in the past eight years, resulting in millions of dollars of payouts.

His report said that OLG has "lost sight" of the fact that it is supposed to be a "guardian of public trust." The ombudsman recommended a list of 23 reforms for the government-run lottery corporation.

The lottery corporation promised to implement all of Marin's recommendations.

The day after the report's release, the minister responsible for OLG called for a police probe into the allegations. David Caplan, Minister of Public Infrastructure Renewal, turned all files and information reviewed by Marin over to the Ontario Provincial Police.

Later that week, a Toronto law firm launched a class-action suit against OLG on behalf of a client who has purchased lotto tickets but never won. The lawsuit is seeking $1.1 billion, including $100 million in punitive damages.

Tory said Sunday that the business world has more transparency than government and he would like to see a change.

"The ombudsman's report, for example, did not look into what the government's role was; when they knew what they knew and what they did about it," Tory said.

"I think it's important to see how the government reacted to this and to have an independent investigation and the ombudsman and the police are not doing that."

It is not likely that Tory's motion will pass in the legislature but he said the issue is not dead.

Tory believes the questions surround OLG will reappear during the provincial election campaign in October.

CTV News tried to contact both Caplan and McGuinty on Sunday, but they were not available for comment.

With a report from CTV's Roger Petersen