Module 3 2014 Paper Question 3

[REMBrum]

Evening All,

I've attempted the titular question and will load it in the morning, pending this upload can anyone elaborate on how the identification and justification of indication integrity? The method I've used is to identify potential issues and allocate a frequency and consequence of these events occurring.
Many thanks

[REMBrum]

Question attempt attached for comment.

Particularly interested in the integrity and reliability of the signaller's information and how this should have been answered.