We recommend that the foregoing features of the Massachusetts law be adopted in this State; also that section 355 of the act of 1908 be amended so as to require brokers to furnish to their customers _in all cases_, and not merely on demand, the names of brokers from whom shares were bought and to whom they were sold, and that the following section be added to the act: Witness’s privilege: No person shall be excused from attending and testifying, or producing any books, papers, or other documents before any court or magistrate, upon any trial, investigation, or proceeding initiated by the district attorney for a violation of any of the provisions of this chapter, upon the ground or for the reason that the testimony or evidence, documentary or otherwise, required of him may tend to convict him of a crime or to subject him to a penalty or forfeiture; but no person shall be prosecuted or subjected to any penalty or forfeiture for or on account of any transaction, matter, or thing concerning which he may so testify or produce evidence, documentary or otherwise, and no testimony so given or produced shall be received against him upon any criminal investigation or proceeding. There has been a sensible diminution in the number of bucket-shops in New York since the act of 1908 took effect, but there is still much room for improvement. Continuous quotations of prices from an exchange are indispensable to a bucket-shop, and when such quotations are cut off this gambling ends; therefore every means should be employed to cut them off. SALES OF QUOTATIONS