[EXI] Regarding CH event handling in FragmentContent NonTerminal

Hi EXI WG
        The EXI Primer it is mentioned that EXI is capable of mentioning the
WhiteSpaces in an efficient manner. It does indeed in certain cases 
1) with the presence of CH events in the Element grammar, 
2) Schema grammar with mixed=true 
3) non strcit Schema grammar etc...
 
But in the FragmentContent Nonterminal definition where there is a
possibility of characters between two global elements, it cannot be handled
by EXI. 
 
In the below example fragment, title and para are two global elements of
schema
 
<title>EXI</title>
this book is about exi
<para>Efficient XML Interchange</para>

The character content between these global elements cannot be handled by
EXI. Do we need to insert a CH event in the FragmentContent Nonterminal
definition ? Please suggest on this.
 
regards
Santhanakrishnan