What is the test for making out a prima facie claim that they have been denied due process?

The due process clause, in its procedural as opposed to its substantive aspect, guarantees plaintiffs that their liberty and property interests will not be invaded by the government except insofar as they are given an opportunity to challenge the purported justification (legal, factual, or both) of the invasion. Thus, to make out a prima facie claim that they have been denied due process, plaintiffs must establish two elements: (1) that their liberty or property interests have been invaded by the government without an opportunity to challenge that invasion, and (2) that the purported justification for the invasion is at least plausibly disputable (otherwise an opportunity to challenge that justification would be an empty formality). (See Geneva Towers Tenants Organization v. Federal Mortgage Investors

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