After the Saudi government handed over fakePakistani passports to Islamabad, the British authorities have alsoreturned 61 suspicious passports to the Pakistani authorities.
The federal government has also instructed Federal Investigation Agency(FIA) Immigration to investigate the matter.
Sources revealed that foreign nationals arrived in Britain using fakePakistani passports after altering their Pakistani immigration data.
All the fake passports were handed over to Immigration and Passportauthorities, sources added.
The lamination papers and data papers of the passports provided by theUnited Kingdom are fake.
The passports provided are not printed at the Pakistan Passport andImmigration Printing Press, sources said.
From where the passports were printed and who are the facilitators are being investigated, said sources.
Immigration, name and parentage data were also entered incorrectly in the passport, sources said. The family tree of various people was also illegally used in the fake passport.
FIA had earlier also taken action against NADRA and passport authorities for making fake passports.