Romania had hosted three visits of special rapporteurs and agreed in principle to the visit of the Working Group on discrimination against women in law and in practice . Romania had also ratified the Convention on the Rights of Persons with Disabilities ( CRPD ) and the Optional Protocol to the Convention against Torture and Other Cruel , Inhuman or Degrading Treatment or Punishment ( OP-CAT ) and would step up its efforts in view of a possible ratification of the International Convention for the Protection of All Persons from Enforced Disappearance ( CPED ) and the Optional Protocol to CRPD ( OP-CRPD ) .