A St. Louis-area attorney faces a possible probation period after an Attorney Registration & Disciplinary Commission panel found that she required one of her clients to sign an agreement stating he would not report her to the ARDC.An ARDC Hearing Board filed a 38-page report on Wednesday recommending that Laura Lee Robinson, 57, a sole practitioner in Centreville, be suspended for 30 days, stayed in its entirety by a 60-day probation, for engaging in misconduct when she limited one of her client’s rights to …