You can make all the claims you want, yet you can never substantiate any of them, ever.
A silly argument? Hardly, the only thing silly is thinking that it can not happen, that it never happened. Does it happen in every single case, I think no. Does it happen in the majority of cases, doubtful. Does it happen at all, it would be very naive, considering the many abuses in our justice system.
I am personal witness, to the injustice, in our justice system. I am sure most men that have spent time in court during divorce proceedings feel the same way. Prosecutors and lawyers, are thee most vindictive, ruthless people on earth. Motivated in many cases, by extreme hate.
Domestic violence, that is something I am intimately familiar with. I can tell you I have seen criminal prosecutions, criminal intimidation of the accused. Many times the men are falsely accused.
Of course one of the most well known cases, where DNA/Blood evidence was part of a successful defense, as in the police were accused of planting evidence, was OJ Simpson.
You are most likely a nice honest person, that never lived a life a tiny bit, on the edge. I can not make such a claim. I am a personal witness to the injustice perpetrated on the innocent, and guilty, alike.