Sorry, but that comment is bollox allan907.
There is no difference between the PM's of PNG and NZ, our own PM and HRH. All have had to undergo security screening at our airports in recent times. PM of PNG even tried kicking up a diplomatic stink over it until he realised who's money was paying for his flight!
There is another thread on here about one rule for some and one for others....hmmmm.
Sounds like a case of "Don't you know who I am?", the line guaranteed to pi.ss off the most rock like of security types. Of course, if he doesnt like it, he could just not visit, thereby saving us the cost of providing his security. Actually, that goes for all the royals except Liz. (and Mary
)