Ring Fencing of information provided to Kevin Lewis

In Regulated Industries such as securities trading, information that is commercially sensitive, and may give another party a competitive advantage over another, such as iSignthis entering a new payments/settlement system for securities trading, must be ring fenced from other parts of the oversight body (ASX).

I cannot find anywhere a document/policy by ASX whereby they outline how sensitive information must not be shared or divulged to another part of their business.

Is anyone aware of such a document or information produced by ASX.

My wife is a regulatory specialist in another regulated industry and the seriousness of such protections is enormous.

I suspect that Kevin Lewis has stepped over the line of what he should be asking without such a policy being in place to protect ISX and its business.