The story is very much in the public interest. Ford is not entitled to the sort of privacy a regular Joe is. His name is on the ballot for mayor, assessing whether he is fit to be mayor is an imperative public interest that trumps all that.
If being in rehab is incompatible with being in a media spotlight the onus is on Ford to rectify that by withdrawing from the election as almost everyone advised him to.
So long as he is running for mayor the quality of his experience in rehab is a core election issue.
Fuji, it's not important to know the trials and tribulations of this addict while in rehab. It's excessively invasive.
You and Oldjones like the overkill to assure his defeat when none is needed.
Edit: You don't have to worry that the people of Toronto believe that he's fully cured. I hardly doubt that. That's why he's in last spot in the polls (apart from being sick and tired of his drama or problems).