主播大秀

If you saw a gang of teenagers drinking and abusing passers-by, would you wade in or walk on by? A survey out today says 2 thirds of us would not intervene. But would you? should you? Or should you leave it to the Police?

Have you been a 'have-a-go' hero? Or did concerns for your safety mean you put your head down and just carried on?
Should you intervene if you witness a crime?