Long frustrated in its dealings with the Renault-Nissan Alliance, the UAW is going international in its drive to revive its stalled organizing campaign at Nissan’s assembly complex in Canton, MS.

So far, the UAW has made little headway as it takes on the Mississippi conservative political establishment, which has been hostile to trade unions for decades. “The UAW doesn’t have any support,” says one Nissan official, who asked not to be identified.

Nor has the union attempted to stage a vote at Canton as it did at the Volkswagen plant in neighboring Tennessee, which generally is hostile to unions as well.

However, the UAW and its allies in Europe and South America have succeeded in making life uncomfortable for Nissan and its CEO Carlos Ghosn, who has had to answer questions about Canton while testifying at a French National Assembly committee hearing. The UAW hasn’t forgotten Ghosn’s personal role in defeating a union organizing drive at the Nissan plant in Smyrna, TN.

French workers from Renault recently staged an eye-catching demonstration in central Paris in support of the pro-union workers in Canton and also have taken aim at Nissan’s sponsorship of the Summer Olympics in Brazil. As an official sponsor, Nissan is providing 4,200 vehicles for the Olympics and is using the event to launch its Kicks compact CUV as the official car.

The UAW says the automaker spurned its offer to meet with Christian Hutin, a member of the French National Assembly and deputy chairman of its Social Affairs Commission, who traveled to Mississippi last month on what the union called a “fact-finding mission” about the labor situation at the Canton plant.

Hutin is asking the French government to use its 20% stake in Renault – making it Nissan’s largest shareholder –“to help improve the situation in Canton,” the UAW says in a news release. After meeting with workers and civil-rights leaders, Hutin told the French news agency AFP the plant, located in one of the poorest U.S. states, was a “lawless place.

“The situation in (Canton) is dire and sadly not new, with the rights of workers seriously being compromised,” Hutin said in a statement. “Every possible step is taken to prevent the personnel from organizing a union inside the plant.

“Pressure, threats, harassment, routine propaganda...every possible step is taken to prejudice the rights of workers in what is known as a historic cradle of the civil-rights movement in the United States of America.”

Ghosn did not meet with Hutin but did meet with members of the Renault Works Council, which reiterated its solidarity with pro-union Nissan workers at Canton. Ghosn refused to discuss issues at Nissan since the meeting was about Renault, but insisted the Japanese automaker strictly conforms to national legislation.