law: Indian Trusts Act, 1882 
  46. Trustee cannot renounce after acceptance 
  A trustee who has accepted the trust cannot afterwards renounce
  
  it except (a) with the permission of a principal civil court of original
  
  jurisdiction, or (b) if the beneficiary is competent to contract, with his
  
  consent, or (c) by virtue of a special power in the instrument of trust.