Chairman Darcil is indeed thrilled about what you have uncovered. The coordinates are not somewhere they had suspected. He regrets to inform you that the very limited forces of the Committee are committed elsewhere, but he can help you with the freed slaves.
"There is a Republic embassy on Nar Shaddaa that you can take them to. We will take it from there."
"Thank you Chairman Darcil, we will do that right away," Wentar says. "Also, congratulations on regaining the Chairman position."
Alrighty, lets get those slaves relocated to the embassy and then have a formal meeting with the council about our next step.
... Damnit! I forgot to ask Marl about anything related to Altar!
Marl says he doesn't know anything about Altar. If your Master found his way to Srum, then it was by a different route.
Vlad and Wentar might be intrigued to know that, in the coming months, a certain Kir Ascar will take refuge at the very same Republic embassy that they arrive at with nearly fifty freed slaves for the Sentient Rights Committee to rescue. The former slaves are granted asylum, and Marl is held in the embassy to await the reduced sentence that Master Windu has gotten him.
All that remains is to push onward! The Sentient Rights Committee cannot help you with the Seat of Srum, and yet that does not worry you. Jedi Knights are powerful beings. You will find a way.
Now, begin your planning...