Final answer:
Courts order costs against lawyers where an abuse of process has taken place to deter such behavior and maintain the integrity of the legal system.
Step-by-step explanation:
The justification for courts ordering costs against lawyers in cases of abuse of process is to deter such behavior and maintain the integrity of the legal system.
When a judge believes that a lawyer has engaged in an abuse of process, such as submitting frivolous motions or intentionally misleading the court, ordering costs against the lawyer serves as a penalty and a deterrent. By holding lawyers accountable, the court aims to ensure that the legal process is fair and efficient.