Last year, an average of six union activists were murdered per month.
The union activists try to persuade the officials to negotiate.
He has vowed to have 100 union activists working in each Congressional district next fall.
Other union activists also lost their jobs, but still others retained theirs.
The five fired workers include union activists - a fact that has also increased tensions.
He was expelled from the industry at the end of the strikes, but continued as a union activist.
Armstrong was a committed union activist who worked to improve conditions for workers in industry.
She began activity as a union activist in 1927.
In the 80's he was a social and union activist, a member of the legal underground group "Solidarity".
Her father was a Communist union activist who worked in a distillery.
