diff -r 667a39dda86e -r c527a5142f2f slides/slides05.tex
--- a/slides/slides05.tex	Thu Oct 22 18:56:10 2015 +0100
+++ b/slides/slides05.tex	Thu Oct 22 20:19:27 2015 +0100
@@ -411,9 +411,9 @@
 
 \begin{itemize}
 
-\item many certificates are issued via Whois\ldots if you
-      hijacked a domain, it is easy to obtain
-      certificates\medskip
+\item many certificates are issued via Whois, whether you own
+      the domain\ldots if you hijacked a domain, it is easy to
+      obtain certificates\medskip
 
 \item the revocation mechanism does not work (Chrome has given
       up on general revocation lists)\medskip