15/13
At the moment I see this as rather one-sided. You want too much and are prepared to concede too little.
This might be a real perception or a pretended perception. Any party can use this code, whether it is justified or not. If it is seen as a strategic move the other party can simply ignore it: 'I am sorry you see it that way. Explain what you mean.'
In any adversarial situation, each party seeks to obtain the maximum advantage. So it is likely that from time to time matters will be one-sided.
There is also the tradition of asking for too much in the expectation that this will be reduced to what is fair.
