Mohammad Abbas. Pic/AFP

Pakistan's Mohammad Abbas claimed his first five-wicket haul in Test cricket to trigger a West Indies first-innings collapse to 247 all out before lunch on the fourth day of the third and final Test at Windsor Park in Dominica on Saturday. However the tourists lost two early wickets in seeking to build on a first-innings lead of 129 and will resume after the interval at eight for two in their second turn at the crease, an overall advantage of 137 runs with eight wickets in hand.