It is on four points that LO and S have an agreement - among other things, working conditions according to Swedish collective agreements must apply to procurements, and that the number of subcontractors must be limited to two tiers.

- For us at LO, this is extremely important, says Susanna Gideonsson, chairman of LO, and at the same time explains that Umeå is not particularly vulnerable in terms of workplace crime.

- That is why it is perfect to do this before you are exposed.

Hear Susanna Gideonsson, chairman of LO, and Hans Lindberg (S), municipal councilor in Umeå, about what the agreement means in the clip clip.