One of my favorite authors uses past tenses in the following manner:
Other than Camden and Luke’s cousin Alex, who were stood outside the main doors talking, no one was in sight.
An American would write "... were standing..."
Stood in front of him, Tate folded his arms.
An American would say, "Standing in front..."
Khloé found herself stood in—ah, hell—a basement.
An American would use, "... standing in..."
Is this correct British grammar? Why the difference between regions?
I read sentences like these and my American brain stumbles and hiccups.