questionable

The EY records said Tetra Tech filed time sheets for unapproved costs, without sufficient supporting information, with questionable or excessive hours, with digital alterations that increased hourly rates, and without proper supervisor approvals.

"It's impossible not to be moved by the real-life audio recording that is the centerpiece of Kaouther Ben Hania's hybrid film, but the ethics and execution of the concept are questionable," he wrote.

Courts also said it was questionable whether the forgone fitness hearing, as his trial lawyer suggested, would have resulted in any action.

Her expertise in that space is questionable, too: years ago, she was hit with several lawsuits related to claims about her diet supplements’ effectiveness.

Konstantin Akinsha said publicly known cases of disputed works by Malevich and other artists of the period were only "the tip of the iceberg," adding that "thousands of questionable works continue to circulate today".