On Oktober 21, 2014 the head of the Center for Geological storage CGS gave an interview on "CO2 back production test in Ketzin (Brandenburg)". It was broadcasted on Deutschlandfunk in the radio show "Forschung aktuell":
http://www.deutschlandfunk.de/podcast-forschung-aktuell.677.de.podcast.xml
The second interview was broadcasted on RBB in the "Info"radio show "Wissenswerte":