How to keep IoC container in one place, while inner classes need to create dependencies after beeing constructed?

If so, you should be able to tell Ninject to supply one and only one instance of a BizEntityModel for every request for the lifetime of the container, or even the program, without having to define and register a traditional singleton instance of BizEntityModel. Even if you have to work with a factory method and Ninject won't let you singleton-scope that registraion, if you have to you can eager-load the object and then register the instance for the dependency as a singleton.

I repeat the question a like I understood it.

I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.