Supporters of the Circuit of Wales gathered outside Blaenau Gwent council offices earlier on Tuesday .
Heads of the Valleys Development Company chief executive Michael Carrick reiterated his confidence in the project despite a serious of setbacks .
Supporters of the Circuit of Wales gathered outside Blaenau Gwent council offices earlier on Tuesday , and Heads of the Valleys Development Company chief executive Michael Carrick reiterated his confidence in the project despite a serious of setbacks .