K3 and foreign account interest

Hi all - this question has 2 parts:

 

1. I received a USO funds K-1. In it, the box is checked where it says, Received K3. However I never received a K3. What should i do here?

 

2. I have a foreign bank account, which has earned a small amount of interest. Do I need to report this and if yes, how do i report this in TT?

 

Thanks a lot!!