Pre-trial Order

It is true that the issues to be tried between the parties in a case shall be limited to those defined in the pre-trial order.

However, a pre-trial order is not intended to be a detailed catalogue of each and every issue that is to be taken during the trial, for it is unavoidable that there are issues that are impliedly included among those listed or that may be inferable from those listed by necessary implication which are as much integral parts of the pre-trial order as those expressly listed.

At any rate, it remains that the petitioner impleaded Cuevas and Saddul as defendants, and adduced against them evidence to prove their liabilities. With Cuevas and Saddul being parties to be affected by the judgment, it was only appropriate for the RTC to inquire into and determine their liability for the purpose of arriving at a complete determination of the suit. Thereby, the RTC acted in conformity with the avowed reason for which the courts are organized, which was to put an end to controversies, to decide the questions submitted by the litigants, and to settle the rights and obligations of the parties (Philippine Export and Foreign Load Guarantee Corporation (now Trade and Investment Development Corporation of the Philippines) Vs. Amalgamated Management and Development Corporation, et al.,
G.R. No. 177729. September 28, 2011).