Fake Soul Gem

It appears that the dear Ajira in the Balmora, Guild of Mages has made a bet with Galbedir over which one will get promoted to the level of Journeyman first.

Ajira wants you to sabotage Galbedir's project by placing a Fake Soul Gem in Galbedir's desk, which is located on the top level of the Mages Guild in Balmora, without Galbedir knowing.

Galbedir will come downstairs shortly to talk with Marayn Dren, during which time you can proceed upstairs to place the fake soul gem in Galbedir's desk before she returns.