It complements and supplements, rather than duplicates the oversight roles of the Director of National Intelligence, Department and Agency Inspectors General and General Counsels, and the Congressional Oversight Committees.

WHITEHOUSE: Introduction

However, some analyses have suggested that beta-carotene, vitamin A and vitamin E supplements may shorten life rather than extend it.

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For those who wish to go beyond on-the-job training, the emphasis should be on education that supplements and complements the job, rather than replaces it.

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