(01 Mar 2022, 7:58 pm)Economic505 wrote What are the proposed changes or is the information subject to a news embargo?

Allegedly several services are currently out to tender - tender documents are generally only for those registered to receive them, and those companies are subject to a non-disclosure clause.
So we'll only know if Nexus do a consultation, which may not be until after the contracts are awarded, or the services are registered by the successful tenderer.