Senator Alan Peter Cayetano’s alleged “dos and donts” in the selection of committee chairmanships was among the reasons majority of his colleagues decided to support another contender for the Senate presidency, Senator Vicente “Tito” Sotto III said. Video and editing by RYAN LEAGOGO<br /><br />Story: http://newsinfo.inquirer.net/790778/cayetanos-dos-and-donts-doomed-his-chances-sotto<br />Visit us at http://www.inquirer.net<br />Facebook: http://facebook.com/inquirerdotnet<br />Twitter: http://twitter.com/inquirerdotnet