Details of Adrian Sutil's role in a fight continue to emerge. (Photo: Getty Images)
Adrian Sutil on Monday said he is "extremely sorry" for hurting Lotus executive Eric Lux last year.
The former Force India driver's two-day assault hearing, relating to an incident in a Shanghai nightclub after which Lux needed 24 stitches in his neck, began in a Munich court.
"I'm sorry, extremely sorry, I didn't want it to happen," Sutil told the court, according to SID news agency.
The 28-year-old German said he tried several times to apologize, but Lux did not take his calls.
Lux testified that he wanted a face-to-face apology.
"I expected him to come to Luxembourg and apologize to me. A call is not enough," he said.
Sutil, whose F1 career could depend on the outcome of the hearing, was wearing a dark suit and salmon-colored tie.
Judge Christiane Thiemann read out a mail from Sutil to Lux dated last May, in which the driver offered to support Lux's African charity project.
Sutil said Lux's counter-offers for an out-of-court settlement were "comical", for a "very, very high amount" of money and involving voluntarily sitting out several races.
"He wanted to destroy me, to make sure I'm in jail for years," said Sutil.