AIBU to ask if any of you saw the Ch4 interview with The New IRA

[OhIKnew]

Wasn't sure whether to put this in Brexit or AIBU.
Did anyone watch it?

They say it's a voice over, not his real voice but it's a strong NI accent.
Thee commentary seemed to be that they are a lot less than 500 strong.

Just wondering what anyone else thought if they watched it

I suppose my abiding concern was that I hope that it was indeed a NI person and that there is no support in Ireland for this notion. Because if there is, we're fooked, but I don't think there is support south of the border.
Apart from that, if Channel 4 can get an interview with this guy, why can't MI6/5 get him?