The most common and most likely answer to this crossword clue is the 10 letter word SYMPATHIES
I've seen this crossword clue in The Guardian
S
Y
M
P
A
T
H
I
E
S
Buddy explains!
The straight part
We know that "concerns" is the straight/definition part of the clue. The straight part is often a synonym or definition, in this case concerns = sympathies.The cryptic/wordplay part
In cryptic crossword there's often an wordplay/cryptic part as well.This part involves a more complex hint, such as an anagram, homophone, hidden word, etc.
Sadly, We don't have an explanation for this specific crossword clue yet.
What does SYMPATHIES mean?
SYMPATHIES noun- A feeling of pity or sorrow for the suffering or distress of another; compassion.
- The ability to share the feelings of another.
- A mutual relationship between people or things such that they are correspondingly affected by any condition.
- Tendency towards or approval of the aims of a movement.
- Artistic harmony, as of shape or colour in a painting.