(a) whether the Delhi Police arrested some persons at the Indira Gandhi International Airport for their overstay in other countries and getting entry into the country without proper arrival stamps on their passports/visas;
(b) if so, the details thereof and the countries from where these Indian nationals arrived;
(c) whether during the investigation, it has been found that some Government officials were found involved in helping these persons gaining entry into the country without following the proper and legal procedure;
(d) if so, the details thereof including the Departments to which these officials belonged; and
(e) the action taken against such officials by the Government?