<prompt> Bhala okuqhubekayo kwalesi sigaba - Isekela lika-A.P.N.C. De Vaas Gunawardene, SLLI wayeyisikhulu sezempi yaseSri Lanka owayephethe i-Four Four Bravo patrol eyayinesihluku esahlaselwa yi-LTTE ngoJulayi 23, 1983. Lesi sigameko sabangela izibhelu zeBlack July  <response>: futhi kubhekwa njengesiqalo seMpi Yombango yaseSri Lanka. 