Sawit Kaewwan, the secretary general of the State Enterprises Workers’ Relations Confederation (SERC) in Thailand, has mobilized the Thai trade union movement to support migrant workers, especially those at risk for human trafficking. The unions have offered repeatedly to collaborate with industry and government. Instead, the government is pursuing criminal charges against Sawit and 12 of his colleagues for organizing a national railway safety campaign they launched back in 2009. The charges appear politically motivated because they were filed in 2019 just before the statute of limitations expired. Thailand’s National Human Rights Commission has condemned the actions against the trade unionists.