diff --git a/requirements/index.html b/requirements/index.html
index 60419d86..a0038421 100644
--- a/requirements/index.html
+++ b/requirements/index.html
@@ -27,7 +27,8 @@ <h2 id="intro">Introduction</h2>
 			<p>We need guidelines to: </p>
 			<ul>
 				<li>identify these barriers encountered by people with disabilities. </li>
-				<li>explain how to solve the problems they pose. </li>
+				<li>explain what causes these barriers and who they impact, and</li>
+				<li>suggest ways to solve the problems they pose. </li>
 			</ul>
 			<p>The Web Content Accessibility Guidelines (WCAG) 2.0 were designed to be technology neutral, and has stayed relevant for over 10 years. The Authoring Tool Accessibility Guidelines (ATAG) 2.0 has been implemented in the open source authoring tool communities (chiefly Wordpress and Drupal) with little known uptake in commercial authoring tools. UAAG 2.0 offers useful guidance to user agent developers and has been implemented on an individual success criterion basis. There is no known user agent that has implemented all of UAAG 2.0. </p>
 			<section>