Whitelighter,
I find absolutely normal that NATS asks a very good level of English. Its a very important think especially when you are responsible for "people life".
I just try to know If NATS is a bit flexible or not regarding English at the time of selection. Maybe NATS can judge someone able to undertake the training even if his English is not perfect. Then this people will have at least one years to achieve a ICAO level 5.....
I reiterate my request: Does someone have the NATS documents (Test material and NATS_Practice_Leaflet2)
Thank you