147 00:10:17,036 --&amp;gt; 00:10:24,073 So I think the most important information that we need from TEPCO and the Japanese government, 148 00:10:24,073 --&amp;gt; 00:10:26,041 and which we have not gotten yet, 149 00:10:26,041 --&amp;gt; 00:10:32,020 is what is the concentration of radioactivity in the groundwater. 