The names of PML-N leader Saad Rafique and his brother, Salman Rafique, have been placed on the black list.
Qaiser Amin Butt, a former PML-N MPA was also added to the list. They won’t be able to leave the country.
Their names were placed on the list on the orders of FIA immigration director-general after the NAB requested to block their passports.
The three are being investigated for involvement in the Paragon housing society corruption scandal.