Upper case e.g. from our London correspondent? (7,6)
I believe the answer is:
capital letter
'our london correspondent?' is the definition.
I know nothing about this answer so I can't judge whether it can be defined by this definition.
'upper case e g' is the wordplay.
'upper case' becomes 'capital' (synonyms).
'e g' becomes 'letter' (I can't justify this - if you can you should give a lot more credence to this answer).
'capital'+'letter'='CAPITAL LETTER'
'from' acts as a link.
Can you help me to learn more?
(Other definitions for capital letter that I've seen before include "I, for example" , "Sentences start with one" , "I may be" , "Beginning of sentence" .)