WHO VS. AQUINO
Facts: An original action for certiorari and prohibition to set aside respondent judge's refusal to quash a search warrant issued by him at the instance of respondents COSAC (Constabulary Offshore Action Center) officers for the search and seizure of the personal effects of petitioner official of the WHO (World Health Organization) notwithstanding his being entitled to diplomatic immunity, as duly recognized by the executive branch of the Philippine Government and to prohibit respondent judge from further proceedings in the matter.
Issue: WON diplomatic immunity is applicable.
Held:
It is a recognized principle of international law and under our system of separation of powers that diplomatic immunity is essentially a political question and courts should refuse to look beyond a determination by the executive branch of the government, 8 and where the plea of diplomatic immunity is recognized and affirmed by the executive branch of the government as in the case at bar, it is then the duty of the courts to accept the claim of immunity upon appropriate suggestion by the principal law officer of the government, the Solicitor General in this case, or other officer acting under his direction. 9 Hence, in adherence to the settled principle that courts may not so exercise their jurisdiction by seizure and detention of property, as to embarrass the executive arm of the government in conducting foreign relations, it is accepted doctrine that "in such cases the judicial department of (this) government follows the action of the political branch and will not embarrass the latter by assuming an antagonistic jurisdiction."