"Oooh, good question, Romana," the Doctor realised. "I didn't think of that one?" He looked at Jack inquiringly.
Jack grimaced. "Yeah, should have mentioned. Not the one that's most common around here. He said he was the next one. Tall, older, greying, bit wrinkly but sill kinda hot." His jaw tightened. "He's the one John got involved with. That's what got me angry enough to go for him."