EL Expression to select show / hide supplier attachment from Common Lookup Type based on user role

Summary:

EL Expression to select show / hide supplier attachment from Common Lookup Type based on user role

Content (please ensure you mask any confidential information):

We have requirement that users with few roles should have access to Supplier Attachment and others should not have. I know we can directly do personalization based on role.

However user is asking if we can do it based on lookups. They will define lookup and add roles to it. And then we want to do personalization based on lookup,

They want this for easy maintenance , so any functional person can also add or remove the values.