I don't think so either. I can say this from experience, my brother in law went through this with his ex wife. The lies were so bold and obvious and yet no one could do anything.
I'll give you the gist.
She refused to comply with the judge's order that BIL was supposed to have the kids that weekend and slammed the door in his face. BIL went back to court and she claimed he was violent. She had called the police on him that same night AFTER he had left. This resulted in an investigation. When it was cleared (a load of BS), he went back to collect the kids on the agreed date and she wasn't home.
They had gone on holiday without telling anyone. She claimed she had "tried to reach him" but couldn't.
He then went back to the courts and got an order from the judge saying if she did not comply, she could have a custodial sentence.
So she then filed a harassment and stalking claim against him. Cafcass, SS, the courts etc had to wait for the outcome... not guilty.
By this point, BIL was heavily in debt and hadn't seen the children in nearly a year! At some point, he gave up and has ceased all contact. This isn't down to not loving or wanting to see them. He had a breakdown and is still in debt. The impact on his mental health was huge.
Oh and he has to pay her nearly £900 for child support every month! The system is a complete joke.
None of what I've said is exaggerated or one sided. Many of her own friends, mutual friends and family members were disgusted by her behaviour. But she doesn't care... She won!