Paksworld

Help, please!  I need someone with time on their hands and a copy of the books so far to hunt up a few things for me, if you would be so kind.

1> In which book (and which year of the current series–considering year one started with Oath and Kieri’s coronation)  did Dorrin take on squires?

2> Did the passage talking about that say anything about the length of the squire contract?   (I’m guessing two years, but am not sure.  If it was tied to ending at a specific age, then it’s different for each.)

3> Somewhere, in some book, I mentioned the squires’ actual ages (or some of their actual ages) and how much the age difference was.  I know Beclan is eldest, but cannot remember how much, and I need to know all three.  Again, which book, and what year of the current story.

Apologies for asking y’all to work, but I’m deep in something that needs to keep rolling and if I stop to look I’ll lose the momentum.  Am leaving square bracket spaces to fill in later.  Thanks!