The news of an attack at King's Cross so close to one on the Ministry frightened her, though she tried not to show it. Cassandra's first worry had to be for her sister.
"Of course we do," she said automatically. A house elf. She could send a house elf. But, waiting would drive her insane. Still, she trusted Dylan with something like this, no matter how things may have ended between them. This was something she knew she could trust him in.
Nodding, she took half a step back. "I'll be fine. Go."
She was about to step even further back when she found herself stepping forward instead. Taking him gently by the arm, Cassandra leaned up and kissed his cheek. "Be careful, Dylan." Releasing him, she apparated away without waiting for a response, not wanting her continued presence to delay him any longer.