Female forger was surrounded in South Africa (9)
I believe the answer is:
ladysmith
'surrounded in south africa' is the definition.
The definition suggests a singular noun which matches the answer.
'female forger' is the wordplay.
'female' becomes 'lady' (lady is a kind of female).
'forger' becomes 'smith' (I've seen this before).
'lady'+'smith'='LADYSMITH'
'was' is the link.
Can you help me to learn more?
(Other definitions for ladysmith that I've seen before include "Here was relief" , "place in South Africa" , "Craftswoman" , "place in Natal?" , "City Boers besieged" .)