We dint have plan B, period. The moment you say we will dump every thing on you it means we had no idea what to do next. You dont fight war to get back prisoners but to achieve political objectives, prisoners are obviously collateral damage that you need to account for in your plan.
Next ROE is for idiots if you dint break it its your problem not enemies, dint pakistan use f16 againt us and fired missiles from across the border? So why dint we plan for it? if we were expecting pakistan to follow ROE every time , then whose problem is that.