Well, it emerged this week that McManus, through his charitable foundation, is making such funds available.
The decision had been taken following talks with the developers of the site.
According to a spokesperson for the foundation, their involvement will not make for a permanent solution, just that they want to make the city look good.
There is to be an emphasis on carrying out improvement to the lower sections of buildings on Patrick Street, Rutland Street and Ellen Street.
The amount being donated has not been disclosed.
The Opera Centre site, currently on the books of NAMA, developed into an eyesore within one year of plans to develop a multi-million euro shopping centre.
Property owners in the three streets had benefited handsomely, with huge sums paid out to finalise deals, some of which had been ongoing for years.