It was not enough to stop the enemies, but the panther's efforts were slowing them... buying time for the rest of the party.
Vespion led the party through winding corridors... not quite certain what to look for. Every now and then they would encounter a guard or two, but most of Asthia's forces were outside, fighting the rebelling tribal army. They didn't know where Rhiga was... but they knew that
someone had to know...
And eventually, after interrogating several loincloth-clad kobolds, they found one, slightly better dressed and thus of higher status among his kind, who was willing to talk... after some persuasion...

"She's downstairs! In the lowest level! The Prince of Hekaga wanted to do something to her... I don't know what he wants, but he was very mad... and had this
huge knife with him... I don't know anymore. Please don't hurt me!" the kobold shrieked.
Vespion, who had the kobold pinned to the wall, dropped him.