Here's what I get from MacOS's dictionary: institute legal proceedings against (a person or organization).
I can also be pedantic and insist that, even under the strict interpretation you are vouching for ...
>Looking/sounding like somebody else (even if its famous) is not prosecutable.
... is a correct argument.
From your understanding, is looking/sounding like somebody else (even if its famous) prosecutable or not?
No. And if a lawmaker claimed they would like it to be, and then claimed they meant civilly litigible, they’d be labelled dishonest. (Even if it was an honest mistake.)
Great, then we agree. :^)
So, to return to your original point: Did you have one?