LFAA and SDP CDR gaps/issues

https://docs.google.com/spreadsheets/d/1aNFcmIkrXAQ2tuiDZ3bNriQ-JqB07W-HLncDcqyhqHg/edit#gid=399117998    ▪  Collate a complete list of current known gaps;   ▪  Review for correctness, completeness and coherence (is it understandable?, is the context clear, etc.);   ▪  Incorporate - or refer to (if incorporation should be part of the analysis) - the output of any work carried out subsequent to the original recording of the issue;   ▪  Propose a mechanism for extending the list as more gaps are identified;      ⁃  Including a process for absorbing the new gaps.