A blemish of Pratilekhanā (inspection of monastic paraphernalia);
while undertaking the inspection of clothes, to hold it in the middle so as to look at both the sides simultaneously, that is to view the whole of it at one glance (instead of looking at it in parts).
ekāmarśanaṃ ekāmarśā......madhye gṛhītvā grahaṇadeśaṃ yāvadubhayato vastrasya yadekakālaṃ saṃgharṣaṇamākarṣaṇam.
(U 26.27 ŚāVṛ Pa 541)