Reference to the scenario the most significant direct of regulation with consider to concern is that it need not be adequate. It is said that it should have 'some worth in the eye of the law' but, reliable with the standard that a nominal concern is good concern, the worth perhaps minor, really negligible. The general direct is said to be that the concern should be supplied as part of the identical transaction as the promise: a detriment before acquired by the promisee or a advantage before talked on the promisor will not be good consideration.