ukteti "tathā hi bādhakābhāvāt pramāṇaṃ bhavatocyate / bādhābhāvo 'pyabhāvākhyaṃ pramāṇāntaramiṣyata"
As has been stated: "Thus indeed, [something] is said to be valid due to the absence of sublation, but the absence of sublation itself is accepted as another means of knowledge, namely non-cognition."