But the proposition doesn't make sense. CHCH always operated on Channel 11 with 325kW power. To suggest that going from 6kW to, say, 50kW will now cause problems doesn't make sense. I don't think any new stations broadcasting on Channel 11 have popped up within 100 miles.
The need for studies is sometimes defeated with simple logic, but there are those who always seem to be on a mission to prove the obvious.