Conversation so far:
What was Ken Loach's childhood like?
As a member of the Oxford University Experimental Theatre Club Ken Loach directed an open-air production of Bartholomew Fair for the Shakespeare Memorial Theatre, Stratford, in 1959.
Did Ken Loach have siblings?
No.
What is The Wednesday Play?
The Wednesday Play is an anthology series of British television plays which ran on BBC1 from October 1964 to May 1970.
What kind of reviews did The Wednesday get?
The Wednesday Play is regarded as one of the most influential and successful programmes to be produced in Britain during the 1960s, and is still frequently referenced and discussed.
Did Ken Loach have others that did that well?
The Wind That Shakes the Barley became the most popular independent Irish film ever released in Ireland, earning €377,000 in its opening weekend and €2.7 million by August 2006.
What is Kes?
Kes is a 1969 British drama film directed by Ken Loach and produced by Tony Garnett.
How did Kes do with the critics?
Kes was a word of mouth hit in Britain, eventually making a profit. However it was a commercial flop in the US.

Question: How was it restricted?
Self-contained rewrite: How was Kes restricted?