@sualeha had joined voting trails of @steemkidss and @steem.skillshare as communities' prerequisite. The latter account's voting pattern is quite weird which in turn made sualeha's suspicious too.

I have talked to her, she had no knowledge about her out-going votes until you pointed out. I have seen her manually giving votes to real authors as well so I didn't check her voting pattern, otherwise I would have guided her about this earlier (my bad).

Anways, she's understood the reason now and unfollowing the trail.