None of this would ever have been known from the light talk at lunch. It was only when the meal was over, and the staffers had discreetly absented themselves with deep bows, that things finally got down to matters at hand. But even then, as tradition required, the opening was Japanese and indirect.

"Nogami-san," Sato Jiro said as he leaned back and reached for his fifth go of sake, "do you recall the famous story comparing the three great shoguns who ruled during that unsettled period surrounding the Momoyama? The tale says they each were once asked what they would do if they had a nightingale who refused to sing."

Nogami nodded and sipped from his sake saucer. Of course he knew the story. Every Japanese did.

"You doubtless recall that Ieyasu Tokugawa replied, 'I will merely wait until it does sing.' He was a patient man. Toyotomi Hideyoshi, by contrast, said he would prefer to try and reason with the bird, hoping to convince it to sing." He paused and smiled. "Sometimes gentle persuasion does work. But the great warlord Oda Nobunaga declared he would just ring the wretched creature's neck. He had no patience with disobedience."

"Perhaps Ieyasu Tokugawa's answer was the wisest, Sato-sama." The banker's eyes were defiant.

"He also enjoyed the luxury of time, Nogami-san. I suppose the pace of affairs was more leisurely back then." Sato set down his black raku sake saucer and lit a Peace cigarette, the unfiltered Japanese brand. "These days events do not always allow us such luxuries, no matter how much we might wish it. Sometimes it is necessary to proceed forcefully."

"There is always a problem when the bird finds the song is . . . unsuitable." Nogami again sipped from his own saucer, meeting Sato's gaze. "When the notes are discordant."

Jiro Sato listened thoughtfully, appreciating Nogami's indirect and poetic answer. Then the banker went on.

"Ninjo, Sato-sama. For over three centuries ninjo has been what made our brotherhood unique. Are we to forget that now?"

They both knew what he meant. Ninjo was uniquely Japanese, because no other people in the world had Japan's sense of tribal unity. The Western terms chivalry or compassion carried only a superficial sense of ninjo. It was the inborn golden rule of Japanese culture that surfaced daily in expressions of racial togetherness, support and cooperation. It also was a deep-seated part of the Yakuza tradition. Great oyabun of the past liked to point out that the Yakuza's honoring of ninjo was what set their brotherhood apart from the American Mafia.