Another namespace question

[Michael O'Brien]

Where can you put a "use namespace" directive ?

The RI seems to insist that it only be at the top of a package:

See:

package {
    namespace blue
}

package {
    use namespace blue		//	OK here

    var y

    use namespace blue		//	Fails here


    blue var x = 1
    print(x)
}



Could not a "use namespace" directive be anywhere in a block and then 
apply to that entire block scope. Just like
a variable declaration.  If so, then what happens if multiple use 
namespace directives exist in a single block scope?

Michael