tataś ca saṃdigdhavipakṣavyāvṛttikateti bhāvaḥ // aparam api sādhyasādhanayor vikalpāntareṇa dūṣaṇam āha kāryā caindriyakatvādāviti /
Therefore the meaning is that [the reason] has doubtful exclusion from the counter-instance. [The text] states another objection against both the probandum and probans through a different alternative, [beginning with] "an examination should be made regarding perceptibility etc."