... if my recall is not yet totally deranged ... we used to be able to do a twin locator approach in Oz with one ADF. Start on the outer and then switch to the inner between the two. I don't know that any of us actually liked the idea at all but, with eyes wide, we managed. I guess it helped not having any real tiger country to contend with.
It is possible that, with the debilitating passage of time, we only trained these on the Link .. it was all a long time ago, now.