If that's the case, then are you guys going to proceed directly to Filibuster's old home, or are you going to drop by Baldur's Gate to talk to the clerics first?
The party leaves, with their newly acquired mules and wagon along with them, to Baldur's Gate. They eventually reach the city, after noon but before dusk. Siber remembers that Aramil told him they would be staying at the Blade and Stars Inn.
You head to the Blade and Stars Inn, and almost immediately find the three clerics. "Good to see you again," Jozan Silverheart says, smiling. "Did you make contact with Filibuster? What did he ask for in return for his help concerning the poison?"
The clerics turn and there is a moment of hushed debate among them for a few moments before they turn back to you. "We have determined that I will accompany you to the alchemist's old home," Jozan Silverheart says.