The Communists at that moment were very strong in Italy, and the Italian Communist Party was the biggest Communist Party outside the Soviet Union.
I think film writing, you're thinking in pictures, and stage writing, you're thinking in dialogue. In film writing, it's also, you only get so many words, so everything has to earn its place in a really economical way. I think for stage writing, you have more leeway.
Sadly the job security of lawyers has been ruined, so they are less willing to defend political defendants.

