Oddly, on the ATC recordings, the controller advises subsequent landing traffic of the two prior go arounds but tells the flight that that the reasons for the g

Oddly, on the ATC recordings, the controller advises subsequent landing traffic of the two prior go arounds but tells the flight that that the reasons for the go arounds was unknown, when in fact she knew that they were due to conflicting traffic on the runways 28L and 28R since she gave the go around instructions in both cases (albeit belatedly in the case of the United flight.)