Sovereign ignoring angry leader put at risk (7)
I believe the answer is:
imperil
'put at risk' is the definition.
(I've seen this before)
I don't understand the rest of the clue.
Can you help me to learn more?
(Other definitions for imperil that I've seen before include "Place in danger" , "put at hazard" , "Endanger" , "Jeopardize" , "Expose" .)