A smiling, slimmer-looking Toronto Mayor Rob Ford has returned to work after a two-month stay in rehab.

Ford hurried into his office at City Hall on Monday afternoon after checking out of a facility in Ontario.

He was scheduled to read a statement later on Monday but was refusing to take questions.

The mayor of Canada’s largest city was in rehab for alcohol addiction after announcing in April that he was seeking treatment.

He made the decision after a video surfaced that apparently showed him smoking crack cocaine.

Ford admitted last year, after reports of a similar video, that he had smoked crack in a “drunken stupor.”

That admission followed months of denials.

He has not abandoned his effort to seek a second term in October.

Toronto’s City Council stripped Ford of most of his powers last year.

His decision to seek treatment came months after he announced he was finished with alcohol – only to be followed by a steady flow of reports of intoxicated behaviour.

Many councillors expressed reservations about his return.

“He’s put Toronto on the map worldwide for reasons that none of us would want,” Councillor John Parker said.

Doug Ford, Ford’s brother and a city councillor, has said Rob Ford will resume campaigning right away.

He said his brother loves being mayor and is fighting for his political life.