A programmer was hired as an employee to work on a specific project. For several months he was paid a salary. After this period, it turned out that not only the work wasn’t completed, but he also made a lot of mistakes. He refused to finish the work, having submitted the letter of resignation. In order to complete the project and correct errors, other employees were attracted, and they had to be paid extra for completion and elimination of errors. Is it possible to recover the incurred losses from this employee, given that we had to pay twice for the same work?