Gov. Greg Abbott asked the Texas Supreme Court on Tuesday to remove House Democratic Caucus chair Rep. Gene Wu, of Houston. The lawsuit filed by the governor’s office comes after Attorney General Ken Paxton made a similar threat Tuesday afternoon.

Legal experts say it’s “inconsistent with the Texas Constitution” to argue a quorum break qualifies as abandoning an office.

Gov. Greg Abbott asked the Texas Supreme Court this evening to declare vacant the seat of a key Democratic lawmaker, Rep. Gene Wu, one of the 50 quorum-breaking Democratic House members who fled the state.