Are you aware that plagiarism is a crime? Hence, without being convicted nobody is a plagiarist.
It's like saying: are programmers burglars? Well, have they been convicted for burglary? No? Duh ...
It's like saying: are programmers burglars? Well, have they been convicted for burglary? No? Duh ...
It is possible to be -wrongfully- convicted of burglary without ever having done a burglary, it is possible to be rightfully convicted when you've done it and you can 'get away with it' if you have done it but you have not been convicted.