He started off as a painter and artist, before moving into television in the late 1960s with documentaries.
He started his film making career with experimental films and documentaries in the early 1980s.
Kavitha started her film career with a documentary on children's nature camp.
A version of the album will be released with a short documentary about its recording.
It took the show off the air for 20 minutes, filling the space with an old documentary about coal mining.
He has been making films for over 20 years, with series and documentaries being shown on a number of British television channels.
The problem with most documentaries is in their casting.
The festival runs until July 11 with feature films and documentaries in competition.
The films were usually western adventures or comedies with an occasional local documentary.
Producers for "Frontline" said they had not decided whether to go forward with a documentary based on other aspects of the trial.