diff --git a/fmmd_concept/fmmd_concept.tex b/fmmd_concept/fmmd_concept.tex
index a3f6e06..b66cb1b 100644
--- a/fmmd_concept/fmmd_concept.tex
+++ b/fmmd_concept/fmmd_concept.tex
@@ -1085,6 +1085,23 @@ chosing {\fg}s and working bottom-up this hierarchical trait will occur as a nat
 \item It is possible to model multiple failure modes.
 \end{itemize}
 
+\section{Re-Factoring the UML Model}
+
+The UML models thus far in this 
+\ifthenelse {\boolean{paper}}
+{
+paper
+}
+{
+chapter
+}
+have been used to develop the data relationships required to perform FMMD analysis.
+This section re-organises and rationalises the UML model.
+
+
+GO THROUGH INHERITANCE RELATIONSHIPS ETC
+
+
 \section{Conclusion}
 
 This