Police told Dagens Nyheter that the raids were connected to one of Sweden’s most wanted gang leaders, Ismail Abdo, nicknamed Jordgubben (“The Strawberry”).

In a statement police said they had “hit a central violent actor by targeting individuals around this person and their business structures”.

Raids were carried out in Bergslagen, as well as the Mitt and Stockholm police regions.

It’s suspected that these sellers had been marketing Belgian strawberries as Swedish and using the revenue to fund serious organised crime. Police also found children under the legal working age and migrants without legal residency permits working at the stalls.

Police believe that illegal strawberry sales turn over billions of kronor every year.

“We’ve carried out multiple actions together with other authorities,” Per Lundbäck, from the Bergslagen policing region, told Swedish news agency TT. “By cutting off the finances off this type of organised crime, we can weaken gangs’ financing and their ability to carry out crimes.”

To avoid buying strawberries linked to crime, Lundbäck recommends paying attention to the company you buy your strawberries from.

“The first thing you can do is look at the number the (mobile phone payment app) Swish payment goes to, to make sure it’s a company number starting with 123, and not a private number,” he said.

Most companies will have their Swish number displayed somewhere on the stand, so you should be able to check this even if you don’t have the app and are paying with card, for example.

He also added that you can pay attention to the age of the person selling the strawberries, describing very young sellers as a “red flag”.