My friend and his ex wife and law?

2 weeks ago my friend of more than 20 years him and his ex-girlfriend broke up . They have a daughter. He went to a Lawyer and asked what he should do. 1 was talk and resolve, 2. mediation 3. custody. Her immigration status is illegal. He told her this and he said she got furious. This is about his little girl and custody. A week later he was arrested for domestic violence. This was even without police involvement and proof. Im saying a week later. Well the hearing comes, there was a woman in the back handing all of the battered women notes. I know there are real cases, but it looked like he was guilty before he got in the courtroom. Im telling you the truth he didn't do anything to that woman. But she was a illegal mexican woman, trying to get back at him. She was coached to because I know this woman and she could not be this cool ever in her life, she was a hot head, but not in court. Through an interpreter, (she can speak english pretty good) made him like he was the worst person in the world. Found out woman in the back wrote police report for her. He lost the case because she was a pro for lying. He had to take a no contest plea and pay a fine so he would not be in real hot water. 2 weeks later found out the woman has been going to this same woman for counseling and paperwork came out. she was seeing this woman for a while. My friends ex was trying for a battered immigrant project on her first husband. What I am trying to say, If there are dvpo advocate grading judges and men have to go to anger management. Judges are tied even with proof, word against word. I know every case is different, but there ought to be someone for mens rights sitting right next to that woman in court. Like I said I know every case is different. The judge knew in my friend case she was lying, because he gets his 3 month old daughter Thur's every week. If he was a batter, he would have not gotten this. Is this game been going on for a long time and should their be someone sitting next to that woman in court for mens rights. The woman ought to go to anger management to i feel, because it take 2 to tango.