Group 1 - The core viewpoint of the articles indicates that UK Chancellor Rachel Reeves is facing significant challenges with upcoming tax increases, potentially more severe than the £40 billion tax plan implemented last year [1][2] - Reeves has acknowledged that the past week has been "destructive" for the UK government, particularly due to a sudden reversal on welfare reform, which raised concerns about her position and the government's fiscal discipline [1][2] - The market reacted negatively to the speculation surrounding Reeves' potential resignation, reflecting investor concerns about the stability of the Labour government's fiscal commitments [2] Group 2 - Prime Minister Keir Starmer's public support for Reeves, assuring that she will "remain in her position for many years," played a crucial role in stabilizing market confidence [2] - Reeves has reiterated her commitment to fiscal discipline, stating it is a prerequisite for the stability of the UK economy, and clarified that she has never considered resigning [2]