  Griffiths [Phys. Rev. A 94, 032115 (2016)] analyzed, in the framework of
consistent histories interpretation, the controversy regarding the approach to
the past of a quantum particle introduced by Vaidman [Phys. Rev. A 87, 052104
(2013)]. I argue that Griffith's criticism of my approach using analysis of
experiments with weak probes is unfounded.
