CLEAN : Gabon police arrest 200 over post election looting

The transcript includes a brief exchange starting with a question, followed by an affirmation and a mention of live news.

What are some reasons someone might say 'Why not?' in a conversation?

How can the phrase 'Why not?' influence a conversation?

In what contexts might someone say 'Definitely. Live'?

What role does live news play in modern communication?

What does the phrase 'news about.' imply in a discussion?