- In Sweden, we have more explosions than in other countries, says Marie Borgh, section manager at National bomb protection.
According to the police, the high number of seized explosives is worrying.
These can be used in criminal contexts - with a fatal outcome.
Marie Borgh believes that flares can produce an effect like a hand grenade.
- These products are just as dangerous as explosives, which many people don't believe, she says.
According to bomb protection, the criminals use people who have experience in building bombs.
These bombs are sometimes made to scare and threaten people - and sometimes to kill people.
The bombs are placed in different places such as in cars, streets or stairwells.