What does the cryptic crossword clue "Trouble's coming up in Parliament (3)" mean?

The definition is "Trouble". The wordplay uses a hidden word. LIA (reversal="LIA") = AIL; definition: "Trouble's" The answer is AIL.

Trouble's coming up in Parliament (3)

Times Cryptic #29138 | 24 Down | 2025-01-28 flower