Democratic Senator Mark Warner, the committee's chairman, said he was 'dismayed' there had been no hearing last year. However, the case is not completely closed. Former President Donald Trump, who often clashed with security agencies, did not send officials last year to testify at what is normally an annual event. HOW IMPORTANT IS IT TO UNDERSTAND THE ORIGIN? We rarely get a smoking gun, said Stephen Morse, a disease researcher at Columbia University.
indrary to what were said of the origin of a virus, a committee guy stood to answer questions from members of the worry a bellows open man.wolf group.
( z0 stand :purpose ( z1 answer :ARG0 ( z2 guy :mod ( z3 committee ) ) :ARG1 ( z4 question :ARG0 ( z5 member :part-of ( z6 group :mod ( z7 man :ARG0-of ( z8 worry ) :ARG1-of ( z9 open ) :mod ( z10 wolf ) ) ) ) ) ) :ARG1 z2 :ARG1-of ( z11 contrary :ARG2 ( z12 thing :ARG1-of ( z13 say ) :topic ( z14 originate :ARG1 ( z15 virus ) ) ) ) )
(z0 / stand-01
    :purpose (z1 / answer-01
                 :ARG0 (z2 / guy
                           :mod (z3 / committee))
                 :ARG1 (z4 / question-01
                           :ARG0 (z5 / member
                                     :part-of (z6 / group
                                                  :mod (z7 / man
                                                           :ARG0-of (z8 / worry-01)
                                                           :ARG1-of (z9 / open-01)
                                                           :mod (z10 / wolf))))))
    :ARG1 z2
    :ARG1-of (z11 / contrary-01
                  :ARG2 (z12 / thing
                             :ARG1-of (z13 / say-01)
                             :topic (z14 / originate-01
                                         :ARG1 (z15 / virus)))))
indrary to what were said of the origin of a virus , a committee guy stood to answer questions from members of the worry a bellows open man . wolf group .
z11 :ARG2 z12
z12 :ARG1-of z13
z12 :topic z14
z14 :ARG1 z15
z2 :mod z3
z0 :ARG1 z2
z0 :ARG1-of z11
z0 :purpose z1
z1 :ARG0 z2
z1 :ARG1 z4
z4 :ARG0 z5
z7 :ARG1-of z9
z7 :ARG0-of z8
z7 :mod z10
z6 :mod z7
z5 :part-of z6