my opinion

When I watched the news that smoking was banned in taxi, I heard some people said this regulation was too strict for smoker. According to them, they have the right to smoke and it is free to smoke in taxi.
However, as Kaoru said there are movements against all over the world now and it seems that other countries are more strict about smoking than Japan.
I think Japanese government is still behind in smoking.
So I think it' necessary to do such regulation and I think we should make law which is related to smoking.