### Clue: British want time in week for withdrawal from ERM (5,9)
### Answer: BLACK WEDNESDAY 
 ### Explanation: Definition: British want time in week for withdrawal from ERM
 B(abbrev. for $$B$$ritish) + LACK(absence of,want) WEDNESDAY(day,time in week).
Answer:  What many called 16 September 1992, the day the British Conservative government was forced to withdraw the pound sterling from the ERM(European Exchange Rate Mechanism).  Some others called it Golden Wednesday.  A WIWD clue.