'The fact that these incidents were rare, though could be dangerous, made it easier for them to drift from view.' One support worker said they believed it was 'only by luck' he hadn't killed someone, while Bravery's attacks were often premeditated and appeared to give him pleasure, especially when he drew blood after he bit another child. His father told the review he felt 'frustrated' at the apparent lack of expertise of private care providers in dealing with his son. The victim's parents panic - the father challenges Bravery while the mother attempts to climb over the barriers to her son, 100ft (30m) below, before being stopped by witnesses. 2.16pm: Bravery arrives at the Tate Modern on foot, speaks to a member of staff and is seen pointing upwards.
the fact that these incidents were rare is not really relevant.
( z0 relevant :ARG1 ( z1 fact :topic ( z2 rare :ARG1 ( z3 incident :mod ( z4 this ) ) ) ) :degree ( z5 really ) :polarity - )
(z0 / relevant-01
    :ARG1 (z1 / fact
              :topic (z2 / rare-02
                         :ARG1 (z3 / incident
                                   :mod (z4 / this))))
    :degree (z5 / really)
    :polarity -)
the fact that these incidents were rare is not really relevant .
z3 :mod z4
z2 :ARG1 z3
z1 :topic z2
z0 :degree z5
z0 :polarity 0
z0 :ARG1 z1