Clue: Court stops A4e having effect (6)
Answer: ACTIVE
Explanation: Court stops A4e having effect (6)
**CT** (court) *stops* **A-IV-E** (A4e) 
*A4e was a short-lived company set up to provide training to the unemployed. It was set up in 1991 and following a series of fraud investigations, it was closed in 2015.