  Under many legal systems, an act that imposes a disproportionate disadvantage on the members of a certain group can count as discriminatory, even though the agent has no intention to disadvantage the members of the group and no other objectionable mental state, such as indifference or bias, motivating the act.  This form of discriminatory conduct is called “indirect discrimination” or, in the language of American doctrine, “disparate impact” discrimination. Thus, the European Court of Human Rights (ECHR) has held that “[w]hen a general policy or measure has disproportionately prejudicial effects on a particular group, it is not excluded that this may be considered as discriminatory notwithstanding that it is not specifically aimed or directed at that group” (Shanaghan v. U.K. 2001: para. 129).