State immunity — Attachment and execution — Bank accounts — Funds allegedly allocated for diplomatic functions — Criteria for determining whether funds immune from attachment — Whether courts of forum entitled to question statements made by accredited State concerning allocation of funds

Diplomatic relations — Immunity — Property — Embassy bank account — Whether enjoying automatic immunity from execution — Funds allegedly allocated for diplomatic functions — Burden of proof — Whether courts of accrediting State entitled to verify nature of funds deposited by embassy — Vienna Convention on Diplomatic Relations, 1961

Diplomatic relations — Diplomatic agent — Immunity — Scope — Lease of premises as private residence for diplomat — Failure to disclose diplomatic status — Whether constituting tacit waiver of immunity — The law of Belgium