investigating, examining, scrutinizing, inquiry, questioning, investigations, uncovering, delving, inquiring, quizzed, ascertain, exploring, reviewing, unearth, combing, inspecting, analyzing, pondering, sleuths, searching, assessing, unravel, grilled, dissecting, interrogating, reexamining, concealing, examination, conducting, investigators, tracing, stumped, penetrating, unexplained, probers, narcoanalysis, studying, murkiest, determine, scrutiny, mulling, suspecting, clues, scouring, debating, mysterious, subpoenaed, discussing, linked, reinvestigate, exposed, theorise, alleged, suspicious, pinpoint, sniffing, poring, stonewalling, sifting, amassment, misdealing, unspotted, indicting, ferreting, evaluating, forensic, evasive, mystery, querying, poking, parrying, looking, coverup, zeroed, tickling, racketing, suss, prodded, interviewing, wiretapper, handling, unknot, implicated, checking, puzzling, grappling, revealing, apprises, plumb, tightlipped, untangle, detecting, interlocking directorates, fixing, revelations, fathoming, collusion, asking, burrowing, answers, hounding, peppering, probings, investigation, experimentation, introspection, exploration, prodding, search, interrogation, nurturing, undermining, groping, attrition, canvassing, purging, reexamination, rubbing, cursory, dispassionate, ranging, unbiased, careful, classic, exhaustive, exploratory, preliminary, skeptical, comprehensive, explorative, hermeneutic, insightful, lucid, narratological, phenomenological, philological

cut

enquiry, inquiry, research

inquiring, inquisitory, investigation, probe, searching