West African beginning to bid for victory over East African capital (7)
I believe the answer is:
nairobi
'east african capital' is the definition.
(capital of Kenya)
I cannot understand how the remainder of the clue works.
Can you help me to learn more?
(Other definitions for nairobi that I've seen before include "Robinia strangely found in Kenya" , "City of Kenya" , "Kenyan city" , "The capital of Kenya (7)" , "Flat round object" .)