--- a/handouts/ho05.tex	Mon Nov 03 13:19:51 2014 +0000
+++ b/handouts/ho05.tex	Mon Nov 03 22:42:47 2014 +0000
@@ -806,6 +806,20 @@
 that you sit in the ``middle'' of the communication of two people.
 You just have to route their traffic through a node you own.
 
+An article in The Guardien from 2013 reveals how GCHG and the NSA at a
+G20 Summit in 2009 sniffed emails from Internet cafes, monitored phone
+calls from delegates and attempted to listen on Russians phone calls
+which were transmitted via satelite links:
+
+\begin{center}
+\url{http://www.theguardian.com/uk/2013/jun/16/gchq-intercepted-communications-g20-summits}
+\end{center}
+
+\noindent
+\ldots all in the name of having a better position for
+negotiations. Hmmm\ldots
+
+
 \end{document}
 
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