Aug 17 (Infostrada Sports) - Scoreboard at lunch on the fourth day in the second and final Test between Sri Lanka and Pakistan on Sunday in Colombo, Sri Lanka Sri Lanka 1st innings 320 (U. Tharanga 92; J. Khan 5-87) Pakistan 1st innings 332 (S. Ahmed 103, A. Shehzad 58; R. Herath 9-127) Sri Lanka 2nd innings (Overnight: 177-2) U. Tharanga b Rehman 45 K. Silva c Y. Khan b Rehman 17 K. Sangakkara c Az.