A lawyer can protect your constitutional rights, form your defense, and challenge evidence against you. (attorneys.lawinfo.com)
Immediately after being hired as your criminal defense attorney, we will begin challenging the evidence presented by the prosecutor. (stromlaw.com)
It is sufficient for the employee to challenge the evidence produced by the employer to show the reason advanced by him for the dismissal and to produce some evidence of a different reason. (newlawjournal.co.uk)