Thank you for your feedback. But its not just that, it is everything. We look forward to seeing the results after tomorrow to know how long they will be out for.' More worrying might be that when they do try, its no guarantee either  although results in Europe make all this harder to explain. Thats errors, plural.
errrors, indicates the maker of the piece of paper only.
( z0 indicate :ARG0 ( z1 err ) :ARG1 ( z2 person :ARG0-of ( z3 make :ARG1 ( z4 piece :mod ( z5 paper ) ) ) :mod ( z6 only ) ) )
(z0 / indicate-01
    :ARG0 (z1 / err-01)
    :ARG1 (z2 / person
              :ARG0-of (z3 / make-01
                           :ARG1 (z4 / piece
                                     :mod (z5 / paper)))
              :mod (z6 / only)))
errrors , indicates the maker of the piece of paper only .
z0 :ARG0 z1
z0 :ARG1 z2
z2 :ARG0-of z3
z3 :ARG1 z4
z4 :mod z5
z2 :mod z6