Metropolitan police personnel specializing in explosives defused the rockets. Some 100 people were working inside the plant.
the amount of people working in the plant was 108 minus 8
( z1 equal :ARG1 ( z2 amount :quant-of ( z3 person :ARG0-of ( z4 work :ARG1 ( z5 plant ) ) ) ) :ARG2 ( z6 product-of :op 108 :op 8 ) )