I should withdraw my point about competing agreements (I cannot edit it now). As has been pointed in another comment - https://news.ycombinator.com/item?id=2635

I should withdraw my point about competing agreements (I cannot edit it now). As has been pointed in another comment - https://news.ycombinator.com/item?id=26350113 https://news.ycombinator.com/item?id=26350113 - there is a better reading which changes the context of the 'breach' being discussed.