(concurring).
I concur in the principal opinion herein except that portion of the final paragraph which mentions waiver by defendant of a separate hearing and also refers to a duty on the part of defendant to object and protect his constitutional rights. I do not understand that the trial court in making its findings and conclusions relied on such grounds, and I would not rely thereon. In my view, they are not necessary to our opinion affirming the trial court’s findings, conclusions and judgment as not being clearly erroneous.