He is not dead weight, he is a talented young defender who barely played for us so far, in fact it's one good game and one bad game so far for him.
There is no reason to sell him, or focus for months on some BS stood turkish salute patriotism act.
You dont need excuse to sell, but there is no footballing reason to sell either, unless we find out some inside huge issue we arent aware of, we need quality depth. It's about time we stop signing young talented players just to make small profit.
Only CB depth that has proven himself to be dead weight is Rugani.