Name appeared in user-declared namespace

[xulibartejioplynt]

There is a quote from 3.4.1/14:

If a variable member of a namespace is defined outside of the scope of its namespace then any name that
appears in the definition of the member (after the declarator-id) is looked up as if the definition of the
member occurred in its namespace.

Q1: So where is it point of declaration?

But in the 3.4.1/5 said:

A name used in a user-declared namespace outside of the definition of any function or class shall be declared
before its use in that namespace or before its use in a namespace enclosing its namespace.

Consider the following example:

namespace A
{
    namespace B
    {
        extern int j;
        int i=4;
    }
}

int i=2;

M::N::j=i //4

Q2: Does it mean that rule 3.4.1/14 will be applied first and if it fails then rule from 3.4.1/5 will be applied?

[ajay kumar]

http://comsciguide.blogspot.com/2014/12/namespace_26.html