I can only confirm that the location is Doha. can't help with any of your other queries I'm afraid. Other QR dispatchers may be able to help you out.
All the red-caps currently at QR are either of Indian, Moroccan, Palestinian, Pakistani nationality. No ex-BA or Europeans as far as I know.
I am sure that they WILL insist on the experience criteria being met.
Can any other QR dispatchers please help Dispatchguy with his query?