The suit claims Garrison's advisers sold him unsuitable investments and gave him advice that cost him more than the sum of of his entire US$27.6 million contract with the Canucks.

"It creates a vital new connection linking the park system between Trinity Bellwoods in the north and the Fort York grounds in the south," Mayor John Tory said.

Archeology and geomatics experts plan to survey a graveyard at Canada's first national historic site using ground penetrating radar and drones to map out the site and identify where exactly the unmarked graves are.