In their page outlining their selection process, there is a statement of
"If you wish to include data in your application which is classified higher than 'IN-CONFIDENCE', please indicate in the 'Additional Comments' section of the application form that you have further classified information which you feel is relevant to the success of your application. Should ASIS determine it necessary to discuss this classified information with you, this will be done via secure means at a later stage."
This is what public payphone is for, in both directions.
Comments
In their page outlining their selection process, there is a statement of
"If you wish to include data in your application which is classified higher than 'IN-CONFIDENCE', please indicate in the 'Additional Comments' section of the application form that you have further classified information which you feel is relevant to the success of your application. Should ASIS determine it necessary to discuss this classified information with you, this will be done via secure means at a later stage."
This is what public payphone is for, in both directions.
It all feels very James Bond..