repeated charge/melee in same turn?

I had Jacobite trotters charge Williamite P+M who passed their Discipline Test but failed to make any impact on the Horse.
Trotters used PB pistol fire and then we had melee, P+M havig taken losses retreated 1 BU. The Jacobites pursued and re-engaged in melee, causing further loss and retreat.

Now- can the Jacobites just keep on pursuing and re-engaging until they chase their enemy off the table/destroy them in this same turn is my question?

Ah- found it! P39 7.5.5 says a unit can be involved in more than one melee phase per turn and multiple melee phases can also occur after pursuit following melee!

right! This is part of the fun