Well I do not know why we complicate very simple things. So, if you are a provider of rail services, for example, and over the years for whatever reasons you happen to create a telephone company. The telephony is not your core activity. Your core activity is providing proper rail services and you can take that example in many other respects. If your function is to grow tomatoes and in the process weed starts growing, that is not core function so you get rid of the weed and keep the tomatoes. That is what happens. [Interjections.] So you can use that analogy much broader. Please do not smoke it yet. [Interjections.]