The case also included a clash between the government agency’s right of detention and the right of a creditor to deregistration under an irrevocable deregistration and export request authorization(IDERA).
In that case, a petitioner mortgagee had made a loan to the owner of the aircraft which was secured by a mortgage on the
aircraft.
It appears to have been a Convention applicable international interest, but that was
not the main point at issue.
The instrument of mortgage conferred on the mortgagee the right to seek deregistration of the aircraft from the jurisdiction of the State Registry, defined as
the national jurisdiction in which the aircraft was registered