Evidence. Guilty plea later withdrawn. Inadmissible against defendant making, exceptions, §24-4-410. Nolo contendere. Inadmissible against defendant making, exceptions, §24-4-410. Plea discussions. Statements by participating defendant inadmissible, exceptions, §24-4-410. Guilty pleas. Withdrawal. Inadmissible, exceptions, §24-4-410. PODIATRY. Bills for expenses. Evidence. Identification, §24-9-921. 869 INDEX PREPONDERANCE OF EVIDENCE —Cont’d Number of witnesses. Jury may consider, §24-14-4. Not necessarily with greater number, §24-14-4. Preliminary questions at trial.