A statement on the club's official web site states the following:
First-team coach Mark Robson departs role at Canaries
CITY can confirm First Team Coach Mark Robson's contract has been terminated with immediate effect.
The Club would like to thank Mark for his work on behalf of Norwich City and wish him well for the future.
First Team Coach Gary Holt will continue to assist Manager Neil Adams and there will be no further comment from the Club at this time.
I hope he is not being made the escapegoat for all the failings that just does't ring true to me.