Here's the radio interview Rhys Holleran gave on Australian radio...
He doesn't cover himself in glory, he said, "Our people are very well trained."..."Presenters followed the rules." yet the presenters said they didn't know the rules/procedures.
When asked about not having the approval of the people pranked, Rhys immediately jumped in with, "It's absolutely true to say we did attempt to contact those people on multiple occasions." But did you get their approval Rhys?
Why as claimed try to contact those people 5 times.