"In the area she is working in only - no more;"

She covers the whole of the region I designated.
And also Binden.

The hypothesis about culture really is not mine.
How could I produce it in my position.

I have accepted it because knowledgeable people proposed it including BPs whose life has been devoted to defending their community from bigotry and prejudice.
You can not accuse me of racism for believing them.
Also their is no rival theory.