P Andre, A Men'shchikov, S Bontemps, V Koenyves, F Motte, N Schneider, P Didelon, V Minier, P Saraceno, D Ward-Thompson, J Di Francesco, G White (STFC Rutherford Appleton Lab.), S Molinari, L Testi, A Abergel, M Griffin, T Henning, P Royer, B Merin, R Vavrek, M Attard, D Arzoumanian, CD Wilson, P Ade, H Aussel, J- Baluteau, M Benedettini, J- Bernard, JADL Blommaert, L Cambresy, P Cox, A Di Giorgio, P Hargrave, M Hennemann, M Huang, J Kirk, O Krause, R Launhardt, S Leeks (STFC Rutherford Appleton Lab.), J Le Pennec, JZ Li, PG Martin, A Maury, G Olofsson, A Omont, N Peretto, S Pezzuto, T Prusti, H Roussel, D Russeil, M Sauvage, B Sibthorpe, A Sicilia-Aguilar, L Spinoglio, C Waelkens, A Woodcraft, A Zavagno