Someone knows last state of having an UISplitviewcontroller in a UITabbarController? It is still prohibiting?

Hi,

Some knows what is the last state of having an UISplitviewcontroller in an UITabbarController? Has any one any app with an UISplitViewController in a UITabBarController already in AppStore?

I’m still finding in the documentation, that the UISplitViewController has to be the root of the APP.

http://developer.apple.com/library/ios/#documentation/WindowsViews/Conceptual/Vi ewControllerCatalog/Chapters/SplitViewControllers.html
“A split view controller must always be the root of any interface you create. In other words, you must always install the view from a UISplitViewController object as the root view of your application’s window. The panes of your split view interface may then contain navigation controllers, tab bar controllers, or any other type of view controller you need to implement your interface. Split view controllers cannot be presented modally.”

But reading in Blogs people says that this is no more prohibited..

Thanks and cheers