Ambassador among others here at four dealing with English sandwiches (14)
I believe the answer is:
representative
'ambassador' is the definition.
(thesaurus)
'among others here at four dealing with english sandwiches' is the wordplay.
I cannot quite see how this works, but
'here' could be 'present' (similar in meaning) and 'present' is found within the answer.
'at' is within the answer.
'four' could be 'iv' (Roman numerals for four) and 'iv' is found within the answer.
'english' could be 'e' (abbreviation) and 'e' is present in the answer.
'dealing with' could be 're' (regarding) and 're' is found within the answer.
This accounts for all the letters.
This may be the basis of the clue (or it may be nonsense).
Can you help me to learn more?
(Other definitions for representative that I've seen before include "Commercial traveller" , "delegate" , "member of parliament, perhaps" , "typical example" , "salesman?" .)