Boundary by India playing for charity (10)
I believe the answer is:
compassion
'charity' is the definition.
(thesaurus)
'boundary by india playing' is the wordplay.
'boundary' becomes 'compass' (compass is a kind of boundary).
'by' means one lot of letters go next to another.
'india' becomes 'i' (phonetic alphabet: alpha, bravo, charlie etc.).
'playing' becomes 'on' (on can mean playing or performing).
'compass'+'i'+'on'='COMPASSION'
'for' is the link.
(Other definitions for compassion that I've seen before include "Kindness" , "Sympathy for another's suffering" , "Fellow-feeling" .)