Bangladesh is on the brink of achieving a historic Test series sweep against Pakistan after dominating day four of the second Test in Sylhet. As Pakistan chased a daunting target of 437 runs, they ended the day at 316/7, needing 121 runs with only three wickets left. The match was marked by a heated exchange between Bangladesh's Litton Das and Pakistan's wicketkeeper Mohammad Rizwan during the 72nd over. Rizwan, after defending a delivery, complained about distractions near the sight screen, leading to a verbal confrontation with Das. The exchange escalated as Das urged Rizwan to focus on his batting, to which Rizwan retorted about the roles of players and umpires. Umpire Allahudien Paleker intervened to restore order. Rizwan's unbeaten 75 and Salman Ali Agha's 71 were pivotal for Pakistan, but they struggled against Bangladesh's bowling, particularly Taijul Islam, who took four wickets. Having already won the first Test by 104 runs, Bangladesh is now just three wickets away from a second consecutive whitewash over Pakistan.