tutkiskella, tutkia tarkasti
tutkia tarkoin, käydä läpi
To examine something with great care.
{{quote-book|en|year=2005|author=Plato|title=Sophist|translator=Lesley Brown|page=230b
{{quote-journal|en|date=2013-08-03|volume=408|issue=8847|magazine=The Economist
(quote-journal)
To audit accounts etc in order to verify them.