### Clue: My whitewash is embraced by Labour leader losing election in the end (3,6)
### Answer: COR BLIMEY 
 ### Explanation: Definition: My
 LIME(to whitewash;to paint or cover a surface with a mixture of lime, a white alkaline compound and water) **contained in**(is embraced by) Corbyn(Jeremy, British Labour Party leader) **minus**(losing) **the last letter of**(… in the end) "election".
Defn: An expression of surprise.
Answer: A corruption of "God blind me".