The proposed $110 billion Paramount-WBD merger is facing fresh pressure in the U.K., where members of the Block the Merger Coalition are calling on Culture Secretary Lisa Nandy to step in. According to the report, coalition members sent three separate letters urging her to formally intervene in the planned deal.

The timing is significant because the U.K. Competition and Markets Authority is approaching a key deadline. By Aug. 7, the regulator is expected to decide whether to clear the transaction or send it into a more detailed investigation, a move that would extend scrutiny of the merger and its potential effects.

The coalition’s appeal highlights how the Paramount-WBD merger is becoming a political as well as regulatory issue in Britain. While the CMA handles competition questions, an intervention by the culture secretary would add another layer of government attention to the deal and could increase focus on its implications for media and entertainment markets.

For now, the immediate question is whether U.K. authorities will allow the merger to proceed without deeper review. With the Aug. 7 CMA decision nearing, the letters to Lisa Nandy show that opposition groups are trying to influence the process before the regulator makes its next move.