In what even the MediaGuardian is calling Sachsgate - seriously? that's the best you could do? - another head has rolled; the website is flashing that Dave Barber, head of Radio 2's compliance team, has resigned. Boy, has he been considering his position for a long, long time. More worryingly from a people who like Radio 2 perspective is that Barber's other job was being in charge of specialist music programmes on the network.