Embodiments of the present invention may provide non-invasive techniques for adjusting timing in multistage circuit systems. The carton comprises a plurality of panels that extends at least partially around an interior of the carton. The latch mechanism and sensor assembly include a hook mechanism carried on a first structure and a keeper mechanism retained on a second structure. The method further includes facilitating an approval process for the received due diligence data. Also disclosed is i) a composition made by the above method wherein the composition comprises an ionic copolyester, containing a metal compound, and an oxidizable polymer, provided that the oxidizable polymer is not a partially aromatic polyamide; and ii) the method of making articles from this composition.