Human rights groups and political entities are calling on Tunisia's National Constituent Assembly to enshrine human rights treaties in the new constitution. Human Rights Watch sent a letter to the assembly March 19th urging it to solidify international rights treaties in the constitution. The group also urged parliamentarians to avoid vague wording, such as 'must exercise the rights as required by law', as well as providing mechanisms for the application of human rights, which could include establishment of a constitutional court and imposition of the obligation of all courts and state institutions to respect the human rights enshrined by the Constitution.