1206.4046

Gas-rich mergers and feedback are ubiqitous amongst starbursting radio galaxies, as revealed by JVLA, IRAM PdBI and Herschel Two z ~ 3-3.5 FIR-luminous radiogalaxies, 6C1909+72 and B3J2330+3927, in 12CO J=1-0 with the Karl Jansky VLAand at 100-500um using Herschel, alongside new and archival 12CO J=4-3observations from IRAM PdBI.