Isn't that the kind of policy where the participant can buy the policy from the plan by paying the plan the policy's cash value? This is not normal insurance - if the participant dies, the money does not go to the participant's beneficiary but to the plan (think "key man insurance", if that term is still being used; probably should have been changed to "key employee insurance" by now). The plan, by setting the policy up so the plan itself receives any proceeds, owns the policy lock, stock and barrel. It does not appear that the policy exists for the benefit of the employee.
I agree that there is an additional option to what I cited - buying the policy.
I almost went into a discussion about the possibility of it being key man life insurance, because of the way the question was posed, but since that would be rare, thought I wouldn't go there. It is a (remote) possibility. But if a participant has a policy in a plan, it is properly set up with the plan as owner as beneficiary, even if it is strictly for that participant (or beneficiaries of the participant).