And I posted a link to the relevant thread with all the links on the previous page!
Not that there is much more around for diagramming or cubes other than the examples in the PDF provided by NATS (it's in the message asking you to book Stage1 I believe!)
Anyhow, Imran, if you previously held an ATCO licence is there any merit in applying from scratch? Would you not be able to sort out a conversion course and be taken on as experienced hire? (assuming it was an ICAO compliant licence)