Exactly represented tactful foreign minister (10)
I believe the answer is:
diplomatic
I believe this clue is a triple definition!
'exactly represented' is the first definition.
(a diplomatic copy is an exact copy)
'tactful' is the second definition.
('diplomatic' can be similar in meaning to 'tactful')
'foreign minister' is the third definition.
(as in a diplomat)
(Other definitions for diplomatic that I've seen before include "Discreet" , "Tactful" .)