Quest starting location missing.

You loot an object to start this, leads to [[32] Never Again! (9536)]

Note there is a Horde and Alliance version of the quest, as well as quest starting item.

Alliance -

Item - https://tbc.wowhead.com/item=23777/diabolical-plans
Quest - https://tbc.wowhead.com/quest=9520/diabolical-plans
Follow Up Quest - https://tbc.wowhead.com/quest=9522/never-again

Horde -

Item - https://tbc.wowhead.com/item=23797/diabolical-plans
Quest - https://tbc.wowhead.com/quest=9535/diabolical-plans
Follow Up Quest - https://tbc.wowhead.com/quest=9536/never-again