If I have an association between product A -> product B, it seems I can only retrieve this association by source. If I ask B for associations (through IAssociationsRepository), it doesn't appear to have any. The UI also reflects this: B has no "Related entries".
The scenario is that I want to show cross links on both product pages... "B is accessory to A" and not only "A has accessory B".
Currently I have to resort to some fugly SQL to make it happen, but I'd much rather have support for this in the API.