In 2375, Lorkin was blamed for not maintaining the waveguides of the mine when one malfunctioned and began to cost the Trill family a thousand bars of latinum a day. Yanas told Janel to pay Lorkin and then fire him.
Thadial Bokar later claimed the malfunction of a transtator trans-sonic drill would not have happened if Lorkin had not been dismissed. Bokar also hoped Yanas would change her mind about him. (DS9: "Prodigal Daughter")