That's the funny thing – no one really knows who's going to enforce this. No one's said here's what you do if someone lights up. Personally, no one's talked to me about how to deal with it.

“It is said that no-one truly knows a nation until one has been inside its jails. A nation should not be judged by how it treats its highest citizens, but its lowest ones,” Mr Mandela has said.

To walk on the journey of time through the valleys of truth to the land of lies it takes us to places we would never expect.But in life, all of our mistakes are there and they happen unexpectedly all we can do to ensure our survival is learn from the mistakes on the way.Life is our guide Karma is our path the unknown is our future.Gary F Evans...

That's the funny thing – no one really knows who's going to enforce this. No one's said here's what you do if someone lights up. Personally, no one's talked to me about how to deal with it.

No one really knows enough to be a pessimist

No one really knows perfectly the answer.