The content originally appeared on: Trinidad and Tobago Newsday News TTUTA president Martin Lum Kin - File Photo TT Unified Teachers Association (TTUTA) president Martin Lum Kin believes gang activity may have resulted in a fight at the Palo Secondary School that left five students with stab wounds on Thursday. Lum Kin told Newsday there was an incident in Siparia over the weekend between students from the Palo Seco Secondary School and other schools, which may have led to the […]