Key legal question
Whether the challenge to a seizure allegedly creating excessive security had to be brought by complaint rather than opposition.
Extracted holding
The complaint route was required because the objection concerned execution of the seizure, not the substantive prerequisites for issuing the seizure order.
Extracted reasoning
A distinction must be drawn between objections attacking the institution and conditions of the seizure, which belong in opposition, and objections to execution, which belong in complaint. Over-arrestation due to a pre-existing foreign seizure concerns execution and the amount of assets blocked.