That makes total sense.

The New Delhi flight is triggered by a delay affecting their pairing.

The Tel Aviv flight has no delay affecting their pairing, thus the reassignment is untriggered.

On a domestic pairing the operating crew that’s late inbound to a hub - “triggered”. The crew on a 3:59 productivity break at the same hub and that gets reassigned to cover the late outbound from the triggered crew is “untriggered”.