Q&A session at the ESOC Rosetta wake-up event

Markus Bauer (Science Programme Officer),  Jean-Jacques Dordain (Director General of ESA), Thomas Reiter (ESA Director of Human Spaceflight and Operations), Alvaro Giménez (ESA Director of Science and Robotic Exploration), and Jan-Dietrich Wörner (Chairman of the board of DLR and Chair of ESA Council).