I am a beneficiary of a living will established by my parents. My oldest brother is the trustee of the living will. My son is claiming mismanagement of an UGMA account and is trying to file suit against me. Part of my share has been held for over a year and my oldest brother is claiming that my son has a lien on these funds but no formal legal action has been taken to create a lien. Is an unsubstantiated claim of a lien give the trustee legal grounds to withhold my distributions from the living will?