Held ball: inbound locations?

[bucky]

I'm thinking obvious answer....maybe just looking for confirmation:

Case 1: In Team A's FC, A1 and B3 are involved in a held ball, with A1 outside the 3-point arc and B3 inside the 3-point arc. If the A/P arrow is in Team A's favor, where is the inbound location? And if in Team B's favor?

Case 2: A4 and B2 are involved with a held ball, with both players straddling the division line. If the A/P arrow is in Team A's favor, where is the inbound location? And if in Team B's favor?