Should all TV programmes have warnings about their content?

The above question was asked to the It-Your-Vote community.

We provided additional information for the question which was:

"Prior to the start of any TV programme, should a warning be displayed showing if there are any potentially offensive material. Recently some old TV shows came under fire as they were acceptable when first broadcasted, but in today's world could be classed as potentially offensive. Therefore, should all shows regardless of when they have been made now carry a warning to describe the type of content that you are about to see. Alternatively, do you think this is going too far.".

The available answers for this questions were:

1. Yes-great idea

2. No view

3. No-this is not neccessary