### Clue: Apprehended and barred after exchange with PC (8)
### Answer: EXPECTED 
 ### Explanation: Definition: Apprehended
 "excepted"(barred;excluded from) **with** "p" **replacing** "c" **and vice versa**(after exchange).
Defn: Anticipated;awaited with fear or dread, as in "he apprehended the coming exams".
Answer: Though you could expect something without being apprehensive about it.