Hope you get on ok, but Puritan why was Astraeus's permision to train at Manston withdrawn indefinitely?
Source:
http://www.m-a-g.fsnet.co.uk/macc/03_09_25.htm
4.1 Complaints: In comparison with the same period in 2002, the number of complaints had fallen. Of the ten incidents attracting the most complaints, the top three had been training flights.
4.1.1 Investigations into an Astraeus training flight on 5th June had shown transgression of at least two regulations. As a consequence, permission for that operator to conduct training at Manston had been withdrawn indefinitely.