brought on board (verb) employ: give money in exchange for work performed
Sinonime: Gordian knot, Pandora's box, Pandora's box, complex problem,
complexity, complication, difficult situation,
difficulty, dog's breakfast, entanglement, hard nut to crack, headache, hornet's nest, hot water, hot water, mare's nest,
mess,
predicament,
problem,
quagmire,
quandary, snafu, snake pit,
snarl,
trouble, troublesome problem, unpredictable situation
Antonime: fire, lay off, let go