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.
The barings was well over 280 years old
( z1 age :ARG1 ( z2 barb ) :ARG2 ( z3 over :op ( z4 temporal-quantity :quant 280 :unit ( z5 year ) ) :degree ( z6 well ) ) )