English to Bulgarian Tech/Engineering Computers: Software Software license

Здравейте,
Във връзка с рпедходната ми молба за помощ, искам да помоля за вашето мнение за превода на термина "escrow agent". Ето един параграф, където може да се види контекстът, в който се използва този термин:
"Escrow. CO Party will appoint a reputable escrow agent (“Escrow Agent”) for the source code escrow contemplated under the MPLLA pursuant to the Escrow Agent’s standard escrow agreement subject to such changes as may be required to comply with the terms of this Exhibit A and such additional changes as CO Party and the Escrow Agent may agree upon. For the avoidance of doubt, the Source Code Escrow for any one or more Authorized Loc/Trans of any one or more CO Parties may be established and maintained under a single escrow agreement with a single Escrow Agent"
Благодаря предварително!