Intercompany Bondholdings

What happens to the consolidated bondholding gain/loss in the years after the intercompany purchase?

When is there a gain vs a loss on the constructive retirement of intercompany bonds?

How is the gain or loss on intercompany bondholdings calculated?

What happens on consolidation when one affiliate buys the bonds issued by another affiliate?

What changes if an affiliate purchases less than 100% of another affiliate's bonds?

When does an intercompany bond purchase produce no gain or loss on consolidation?

How is the bondholding gain/loss allocated between the issuing and purchasing affiliates?

How does the timing of a bondholding gain/loss differ from an intercompany asset-profit holdback?