TEL AVIV – The Islamic State has agents working in Western airports, metro stations and “very sensitive facilities in the world,” a leading Islamic State-allied militant claimed in an exclusive interview.

Abu al-Ayna al-Ansari, a Salafist movement senior official in the Gaza Strip, made the claim in a pre-recorded, hour-long interview to air in full on Sunday on “Aaron Klein Investigative Radio,” the popular weekend talk radio program broadcast on New York’s AM 970 The Answer and NewsTalk 990 AM in Philadelphia. Klein doubles as Breitbart’s senior investigative reporter and Jerusalem bureau chief.

Ansari is a well-known Gazan Salafist jihadist allied with Islamic State ideology. During the interview with Klein, Ansari seemed to be speaking as an actual IS member, repeatedly using the pronoun “we” when referring to IS and even seemingly making declarations on behalf of IS.

IS has been reluctant to officially declare its presence in Gaza for fear of a Hamas clampdown, but the group is known to be active in the coastal enclave and Ansari is a suspected IS leader. IS-aligned militants have taken responsibility for recent rocket fire from Gaza aimed at Israel.

Ansari claimed IS infiltration of Western transportation systems.

Ansari stated:

The Islamic State is a state. The Islamic State has agents all around the very sensitive facilities in the world, like metro stations, like airports and other places whether in the West or in the Arab world. We have our mujahedeen implanted in those facilities as workers, as employees, even in the security field in the airports.

And they were recruited to work with the Islamic State and we proved that we succeeded to reach a very deep infiltration in these facilities. We showed it in Sinai with the Russian jet. We show it now. And everybody should understand. This is a state. This state will not disappear. It will only become bigger because this is the message. This is the prophecy of Muhammad and this is the promise of Allah.

No evidence has emerged indicating any IS penetration of the work force at Brussels airport or the metro system, the two targets hit in terror strikes on Tuesday, killing at least 34 people and wounding some 270. IS claimed responsibility for the attacks.