### Clue: Agent worried about reduced hearing to return home (10)
### Answer: REPATRIATE 
 ### Explanation: Definition: to return home
 REP(short for "representative";an agent) + ATE(worried, as in "his self-doubt ate at him") **containing**(about) "trial"(a hearing in court) **minus its last letter**(… reduced).
Defn: … to one's own country.