How/when were you filmed?
For whom did you work/train at the time?
Had you signed, or given, away your rights?
It is simply not true that this company have a right to use the footage. Any intellectualy property rights or waiver is the property of Hamrah or the company that commissioned the filming. This MCC company has no right to show the footage (for a commercial venture) without first contacting the owners (ie Hamrah or the filming company).
Sagey