How to reassign a candidate to a gig?

Summary:

Opportunity Marketplace for gigs: managing candidate lifecycle

Content (please ensure you mask any confidential information):

We are wondering if there is any way of reassigning a candidate to a gig opportunity after the candidate has been un-assigned.

We noticed that the un-assign action was performed a few times already by error by a few of our gig managers, leaving the candidate basically out of the process, without the option to re-apply to that gig opportunity / the gig manager to be able to reassign the candidate to the opportunity. This creates confusion and adds administrative offline work as well as doesn't allow a correct reporting on the process.