The officials say that even if the wrong engine was sprayed it
would not stop functioning and a fire can be extinguished by
other means.
That's ok then, we can all go back to sleep. Are these people
serious, a major safety related fault and noone needs to
worry ?. The complacency and related excuses are astounding.
The first question should be: Why wasn't this picked up during
system verification testing, in manufacturing. Do they
bother to check / verify that the various systems actually
work as intended before shipment to the customer ?. In this
case, apparently not...