He says that since last autumn, ten people from the Migration Board's reception centre have been held on arrest by Gothenburg police.
He's now contemplating bringing in the Justice Ombudsman to look at a situation he believes is unacceptable.
"It is me who is answerable for this. I am just waiting for something to go really wrong. I have spoken to the Prison and Probation Service and the Migration board and noone wants to take responsibility for this. There will surely come a day when someone takes their own life or is critically injured," Lars Klevensparr said.