"I can't do anything else but accept it," said Brown.
"He is the man in charge and if that is the deal I will try to get on with it.
"We have got some good players here. Every manager wants a big squad that can compete at this level and cope with two or three games in a week.
"You need a big squad but there has been interest in a number of players at our football club and we are considering each interest on its merits."
Winger Kevin Kilbane is another possible departure on loan, with Wolves thought to be interested, and Middlesbrough are keeping tabs on Dutch striker Jan Vennegoor of Hesselink.
But Brown insisted he was looking to rebuild the squad as much as trim it down, and if the money was available he would like to sign another striker.
Bookmark with:
What are these?