The way I read the FULL TURN SEQUENCE, "initial pursuits" come after "charge moves". It appears to me the sequence would be: charge is declared - CT is taken for "fragmented troops being charged" - if they fail, they make their rout move - the charge move is made - the BG in close combat makes a pursuit move.
I looked up on page 168 full trun sequence, you are correct the fragged troops make their CT when the charge is declared and if they break rout before the chargers move.
The comes charge moves. I would assume the chargers would chase after their intial target, since I don't think you can change targets once a charge is declared and it was that charge that caused the CT in the first place.
Also noted at the very bottom you remove a base if pursuers are in contact with the routers at the end of the Impact Phase... my body count for pursuits should be much higher with my last few games chasing broken Romans about.
I would have to assume that the troops originally in melee would also pursue if they had to at the end of the impact phase.
Thanks for your input
