FRANKFURT (Reuters) - General Motors
GM plunged Opel into turmoil last week by reversing its plan to sell the business to a Russian-backed consortium led by Canada's Magna
The U-turn torpedoed months of difficult negotiations and infuriated German political leaders and Opel staff.
Emotions are running high among the 25,000 workers in Germany who had feverishly hoped Magna would take control of Opel, which they believe GM had long neglected in favor of the Chevrolet brand.
Opel's top labor leader, Klaus Franz, told Reuters that he wanted Detroit to grant the same degree of autonomy to the European carmaker it would have received under Magna as a precondition for talks on any staff and wage cuts.
"GM does not enjoy any credibility or faith in the eyes of the public or the government, so they now have to consider whether they now want to seek confrontation or cooperation by finding a common solution," Franz said on Sunday.
Henderson, who was due to speak to management and staff in the Ruesselsheim headquarters of Opel on Monday, was expected to bring along Nick Reilly, the Briton in charge of restructuring Opel until ex-GM Europe boss Carl-Peter Forster is replaced.
In Opel staff's eyes Reilly comes to the job with heavy baggage.
As head of GM's international operations based in Shanghai, he chairs rival GM unit Daewoo, which many in Germany believe has grown in Europe at Opel's expense by exporting cheap Korean-made Chevys.
He once served as chairman of Opel's British sister brand Vauxhall, where he announced in 2000 that GM would end car production at its Luton plant.