The chain of events which led to the collapse of Barings, Britain's oldest merchant bank, is a demonstration of how not to manage a derivatives operation.
Barings was unaffected by the derivatives operations.
( z1 affect :polarity - :ARG0 ( z2 operate :ARG1 ( z3 derivative ) ) :ARG1 ( z4 company :name ( z5 name :op "Boeing" ) ) )