Siebel Contact M - M data relationship

Hello,

I have requirement to create new sub tab under Contacts. New sub tab should have list applet with link to Contacts.

List applet should have columns:

- Contact pick applet to choose with which contact to link.

- Some Joined fields from linked Contact.

- Record status, comments, Record created by.

The same created record should be visible also under other Contact sub view.

So in the same list applet there should be visible all parent and child records.

I think there 3 options how to solve this:

1) Say that it is bad idea and offer 2 list applets in place of one. One applet for parent records and one for child. This could take 1X time.