White Raven Tactics and Concentration Spells

[GideonRiddle]

If an Initiator used WRT on a wizard holding a concentration spell does the wizard still need to maintain if he acted before the initiator?

Wizard: Maintains Spell, moves, and casts
Initiator: Moves, WRT wizard, attacks
Wizard: Full attack Action

or

Wizard: Maintains Spell, moves, and casts
Initiator: Moves, WRT wizard, attacks
Wizard: Maintains Spell, moves, and casts

My wizard has a spell that slows the enemy, but must be maintained.
This came up, but I can't find any references either way.

[Darrin]

I can't find any support for this in the rules, but I'd suggest that one standard action per round should be sufficient to maintain concentration. If you get more actions during that same round, then you're still good to go until next round.