Hide blocks from the administration page according to the user role Is there a way that certain roles can only manipulate blocks that are assigned to them?

That is, if a user with an a editor role enters to "admin/structure/block", I just want you to see and be able to manipulate the blocks that I define, the rest of the blocks must remain hidden for this user / role.

Is this possible to do?.
To make this work, you will need a custom page, the "admin / structure / block" won't do the work.