Texas Republicans are moving closer to approving new congressional maps amid a Democratic show of protest over the GOP House speaker’s order that members who fled the state weeks earlier be placed under law enforcement watch.

Texas Democratic lawmakers who fled the state to deny a quorum are making their way back, each on their own timeline, multiple sources familiar with the matter told CBS News.

Republicans in the Texas House forced returning Democrats to around-the-clock surveillance by state Department of Public Safety officers to leave the floor.