Mr Dmitrichenko said he had told Mr Zarutsky about corrupt practices at the Bolshoi Ballet.
It also hosts various touring ballet companies, including the Bolshoi and the Mariinsky (Kirov) Ballet.
However, Iksanov dismisses Tsiskaridze's allegations and says he's not ready to leave the Bolshoi.
Tsiskaridze says he is fighting for his job and the future of the Bolshoi.
Nikolai Tsiskaridze is one of the Bolshoi's principal dancers and a superstar of the ballet world.
Bolshoi nearly vanished from the Russian ballet and opera scene after a rich history.
The Bolshoi began life in 1776, making it one of the oldest in the world.
The Bolshoi's general director, Anatoly Iksanov, accused longtime principal dancer Nikolai Tsiskaridze of inspiring the attack.
The Bolshoi also lost its artistic director Yuri Burlaka earlier this week when his contract expired.
The Bolshoi has been going through a major renovation costing many billions of roubles.
There was "fierce rivalry" for the Bolshoi position at the time, according to RIA Novosti.
Whereas the Bolshoi, with lots of real marble, just about carries it off.
It opened a window into bitter infighting and rivalries inside the Bolshoi theatre, shocking Russians, correspondents say.
The Bolshoi's general director, Anatoly Iksanov, has accused veteran principal dancer Nikolai Tsiskaridze of inspiring the attack.
Dmitrichenko said in a recent interview that he was managing the Bolshoi dachas in his spare time.
Long before that, the Bolshoi was stripped of its gold in the aftermath of the Bolshevik revolution.
There was "fierce rivalry" for the Bolshoi position at the time, according to the RIA Novosti news agency.
Dmitrichenko was due to appear at the Bolshoi in "Sleeping Beauty" on March 16 where he played Bluebird.
Fans of leading Bolshoi opera singers Sergei Lemeshev and Ivan Kozlovsky were known to pull each other's hair.
As a result, his concert appearances were drastically cut, and his wife, soprano Galina Vishnevskaya, lost her job at the Bolshoi Opera.
The implications of the crime, which remains unsolved, are unclear for the Bolshoi.
Historically, the Bolshoi's role in the cross-current has mainly been to export talent.
Mr. Filin believes the crime was connected to his role at the Bolshoi.
The costumes were made in the Bolshoi workshops to designs by Viola Khodava.
It was suspected that he was the victim of infighting and rows between different groups of dancers at the Bolshoi.
While the final act must still play out in a Russian courtroom, the story opens in the nearly two-century-old Bolshoi Theatre.
Nevertheless, Bolshoi Theater opened to a packed house of elite politicians, businessmen, celebrities and some well-known opera singers on Oct. 28.
Although there is not a lot of downtime, she will get an opportunity to go to the Bolshoi Ballet in Moscow.
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On Friday, after visiting Moscow's famed Bolshoi Theatre and the Illuzion cinema, Mr Depardieu said he was very familiar with Russian culture.
Inside the hot and dusty Bolshoi Ice Palace, workmen atop a mechanical arm installed wiring in a scoreboard above the hockey rink.
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