It was routinely being used in this period, and, of course, still is routinely used -- because there were no complaints about it, not within the context of this study anyway -- it was routinely being used to deal with people who were violent, who were potentially violent, and also quite frequently used to deal with people who were simply passively non-compliant.
Het werd in deze periode routinematig gebruikt en uiteraard nu ook nog routinematig - want er waren geen klachten over, toch niet in het kader van deze studie - het werd routinematig gebruikt om te reageren op mensen die gewelddadig waren, potentieel gewelddadig waren en soms alleen maar passieve weerstand boden.