Kill escort (4,3)
I believe the answer is:
This clue is a double definition.
'kill' is the first definition.
(I know this)
'escort' is the second definition.
(I've seen this before)
(Other definitions for take out that I've seen before include "Kill (colloq.)" , "Remove from within" , "kebab, perhaps" , "Extract; kill" , "Remove; escort" .)