So my ex's ex gf has decided to ring a solicitor to see if what me an him had disscusses to mediation about our chils is right, he then got a message from his ex ( who he has kida with) saying that i was lying and they woulsnt of agreed with what was said as the solicitor has said so also she has tried telling him that mediation arnt involved as they would agree to him seeing our child at my house. did she have the right to do this?