Without an effective cost containment program---and I have yet to see one---the Postal Service, reformed or not, cannot be what mailers want.
I still haven't seen an effective cost containment program in the five years I've occupied this position.
mnli hypothesis: I still haven't seen an effective cost containment program in the five years I've occupied this position. premise: Without an effective cost containment program---and I have yet to see one---the Postal Service, reformed or not, cannot be what mailers want.