Pakistan's spinners turned the second Test in Trinidad decisively in their favor on Tuesday, leaving the West Indies teetering at 103 for six in their second innings with a lead of just 60 runs. The day's drama, which began with Abdullah Shafique's marathon unbeaten 160, ended with the home side's captain trudging off in despair, mirroring the very dismissal that had triggered Pakistan's own first-innings collapse hours earlier. Main Developments Sajid Khan delivered the telling blows in the final session, claiming four second-innings wickets, while Ali Usman chipped in with two, including the crucial caught-and-bowled dismissal of Roston Chase off the last ball of the day. Justin Greaves, the first-innings top-scorer, remains unbeaten and will carry the West Indies' hopes into the fourth morning, though the availability of opener Brandon King is in doubt after he was stretchered off with back spasms. Read also: Pakistan Women End Sri Lanka Tour with Consolation Victory The day's narrative was shaped by a dramatic shift in momentum. Pakistan, resuming at a comfortable 266 for two and within sight of the West Indies' first-innings total of 344, saw their innings unravel after captain Babar Azam's costly error. Attempting a non-existent single, Babar was sent back by Shafique but failed to make his ground, with King's direct hit from point catching him short. That dismissal triggered a slide, with three wickets falling for just five runs as Shamar Joseph and Jomel Warrican struck. Khan provided brief stability with Shafique, adding 59 for the seventh wicket before Jayden Seales removed him for 30. Warrican then sealed Pakistan's innings on the stroke of tea, taking three wickets in four balls and finishing with figures of six for 112. Background The pitch in Trinidad has been the central character, offering sharp turn and variable bounce that has made batting increasingly treacherous. Warrican's success here echoes his performance 18 months ago against the same opponents in Multan, where he was equally destructive on a similarly deteriorating surface. Shafique's innings was a study in patience and resilience, spanning more than seven-and-a-half hours and 323 deliveries, featuring 15 fours and three sixes. His effort ensured Pakistan did not completely squander their excellent overnight platform, though the eventual first-innings total of 387 fell short of what seemed possible at the start of play. Why It Matters The series hangs in the balance, with Pakistan needing a win to level the two-match contest after losing the opening Test. West Indies bowling coach Ravi Rampaul acknowledged the precariousness of the situation, noting that pushing the lead to 150 would give his side a chance given how the pitch is playing. For Pakistan, the performance of their spinners on a turning track provides a blueprint for victory, but the failure to convert a strong start into a commanding first-innings lead could prove costly. The match now hinges on whether the West Indies' lower order can muster enough runs to set a challenging target. What's Next The fourth morning will begin with the West Indies at 103 for six, holding a slender lead of 60 runs. Pakistan will look to wrap up the innings quickly, with Khan and Usman expected to remain the primary threats. King's fitness will be a key concern for the home side, as his potential absence would further weaken a batting lineup already under pressure. With the pitch showing no signs of easing, the match could reach a conclusion within the next two days, setting up a tense finale to the series.