When are interviews taped?
Interviews have to be done fresh, and pretty close to the actual time that it happened. I have heard of shows where people are interviewed long after, when the producers realized that they're missing some connective tissue. They may have wanted to exploit something in the story more so than they did at the time, or you may not have seen something on tape until you had a chance to look through all your tape, and realized: Oh my God, he snapped her bra strap right there. We never even asked her about it. So, you might go back and do that.