Defamation:
'Defamation means causing serious harm to a person's reputation by publishing material about them that changes the way people feel about them. A person who claims to have been defamed can go to court to get compensation for the harm caused. ... Compensation could be money or a public apology.'
Joey JoJo
I am in the UK. I contacted the police about slanderous false rumours being posted on Facebook about a child, my child. The perpatrators? My sister's friends.
The police?
"All we can do is talk to her and ask her to take it down. It is largely up to her whether she heeds our advice or not"
They can't do JACK in the UK for defamation whether true or false. It is difficult to gather clear cut evidence and would waste CPS time. That's what I was told by the police. I still retain all the evidence, but difficult to prove in court. Considering the people who are commenting here are commenting under aliases.