Then Lebanese officials found the ship unseaworthy and impounded the vessel for failing to pay the port docking fees and other charges. When the ship’s suppliers tried to contact Mr. Grechushkin for payment for fuel, food and other essentials, he could not be reached, having apparently abandoned the ship he had leased.
Six crew members returned home, but Lebanese officials forced the captain and three Ukrainian crew members to remain on board until the debt issue was solved. Lebanese immigration restrictions prevented the crew from leaving the ship, and they struggled to obtain food and other supplies, according to their lawyers.
Mr. Prokoshev, the captain, said Lebanese port officials took pity on the hungry crew and provided food. But, he added, they didn’t show any concern about the ship’s highly dangerous cargo. “They just wanted the money we owed,” he said.
Their plight attracted attention back in Ukraine, where news accounts described the stranded crew as “hostages,” trapped aboard an abandoned ship.
The captain, a Russian citizen, appealed to the Russian Embassy in Lebanon for help, but got only snippy comments like, “Do you expect President Putin to send special forces to get you out,” he recalled.
Increasingly desperate, Mr. Prokoshev sold some of the ship’s fuel and used the proceeds to hire a legal team, and these lawyers also warned the Lebanese authorities that the ship was in danger “of sinking or blowing up at any moment,” according to the law firm’s statement.
A Lebanese judge ordered the release of the crew on compassionate grounds in August 2014, and Mr. Grechushkin, having resurfaced, paid for their passage back to Ukraine.
Mr. Grechushkin could not be reached for comment on Wednesday.
The crew’s departure left the Lebanese authorities in charge of the ship’s deadly cargo, which was moved to a storage facility known as Hangar 12, where it remained until the explosion on Tuesday.