From the mid-1970s he served in several union offices , among those the central board of the Danish General Workers ' Union .
When he took his HF he was spokesperson for the students during the years of 1972 - 1973 .
From the mid-1970s spokesperson served in several union offices , among those the central board of the Danish General Workers ' Union .
When he took his HF he was spokesperson for the students during the years of 1972 - 1973 .