Before dawn broke over Yekaterinburg on 17 July 1918, Russia’s deposed imperial family descended a narrow staircase into a dimly lit basement. Tsar Nicholas II carried his ailing son. Empress Alexandra followed with their daughters.

They believed they were being moved to safety. Instead, they were told to stand together as if for a family photograph before a firing squad opened fire. The Bolsheviks were not merely ending a monarchy; they were attempting to erase an entire bloodline and any hope of its restoration.

History has a way of lending its darkest names to modern politics. Thus, when Vice President Sara Duterte’s lawyers invoked an alleged “Operation Romanov,” they were doing more than advancing a legal defense during the first week of her impeachment trial in the Senate.

They were offering context for Duterte’s livestreamed declaration that she had already instructed someone to kill President Ferdinand Marcos Jr., First Lady Liza Araneta-Marcos and former House Speaker Martin Romualdez should she herself be killed.

In choosing the name “Romanov,” the Duterte camp borrowed one of history’s most enduring symbols of dynastic destruction. On that point, the House prosecution panel and Malacañang are correct in demanding proof.

The prosecution carries the burden of proving its impeachment case. Nonetheless, it is the defense that injected “Operation Romanov” into the proceedings. Having done so, it now bears the burden of substantiating that claim with evidence.

If such an operation existed, the Senate should see the documents, hear the witnesses, and examine the intelligence records. If it did not, “Operation Romanov” remains only what the defense has offered so far — a name, not a case.

Yet there is another principle equally worth defending. It is that context matters.

As many legal authorities have observed, the law rarely examines words in isolation. Instead, it considers intent, state of mind, and the surrounding circumstances. Self-defense, provocation and duress all require judges to ask not merely what was said or done, but why.

If someone, like the Vice President, genuinely believed his or her family faced imminent danger, the law may understand the fear without necessarily approving the response. This is where the impeachment case becomes more complicated than either camp admits.

Whether one calls Duterte’s declaration a conditional threat or simply a threat, it crossed a line that no Philippine vice president has crossed before. But it also raised a larger question. Why would the country’s second-highest official believe — or want the public to believe — that her family faced annihilation?

There are only a few possibilities: She genuinely believed such a plot existed; she had been influenced by rumor or faulty intelligence; or she invoked an imagined conspiracy to explain an indefensible statement.

Ironically, the impeachment trial has started to resemble the very history from which “Romanov” takes its name. The original issue was Duterte’s statement. Now the proceedings are increasingly consumed by a different question altogether: Did Operation Romanov ever exist?

If the defense cannot substantiate its claim, “Operation Romanov” earns its place beside every other political myth that never survived scrutiny.

But if credible evidence emerges that Duterte and her family were the subjects of serious and unauthorized operations, the public and the senator-judges may look at her remarks through a different lens, even if that lens does not fully exculpate her.