60. Who may appear and oppose.- Any creditor included in the certificate whose debt or claim has not, before the hearing of the petition, been discharged or determined or been secured in the manner provided by section 101(2)(c) and who has not before the hearing consented in writing to the proposed reduction of capital may, if he thinks fit, upon giving two clear days' notice to the advocate for the company of his intention to do so, appear at the hearing of the petition and oppose it. The costs of his appearance shall be in the discretion of the Judge. | 