JUI-F chief Maulana Fazlur Rehman has said that the system of Ruet-e-Hilal was not satisfactory and needed to be rectified. Talking to a private television channel after offering Eid prayers at native village Abdul Khel in Dera Ismail Khan, Maulana said the whole system of Ruet-e-Hilal should be changed for which legislation was required, adding that the committee should be strengthened so that the system was highly organized.