(concurring):
I join in the foregoing decision but adhere to the view expressed in my dissent in Swann v. Charlotte-Mechlenburg Board of Education, that busing may validly be required to achieve integration, but as yet is not compellable to achieve a racial balance. To me there is a marked distinction. Integration may be fairly and justly effectuated and exist without equation or a fixed ratio of the racial population in the schools.