Bond, for one, traps Sri Lankan in European capital (4)
I believe the answer is:
oslo
'european capital' is the definition.
(capital of Norway)
I cannot understand how the remainder of the clue works.
Can you help me to learn more?
(Other definitions for oslo that I've seen before include "Northern city" , "foreign port" , "where Ibsen lived under another name" , "Norway's capital city" , "Nordic capital" .)