21 across
News
article
on
ambassador
to
add
colour?
(5)
News article on ambassador to add colour? (5)
hints
0
checks
0
hints
The definition is at the end of the clue.
How the clue works
The ambassador is HE (His or Her Excellency), news gives NN (the standard abbreviation, as in CNN), and article supplies A. Stringing them together with "on" meaning "after" in an across clue gives HE+NN+A, and to add colour? is the definition — henna being a reddish dye.