Cloward and Ohlin - Illegitimate opportunities
Supported the concept of a delinquent subculture but disagree with Merton, stating he failed to appreciate the illegitimate opportunities available.
These 'illegitimate opportunity structures' run parallel in any society to 'legitimate opportunity structures'.
Those who are denied legitimate means pursue illegitimate means.
Three types of illegitimate opportunities exist:
1. Criminal - organised criminal opportunities in stable working areas for aspiring offenders
2. Conflict - socially disorganised areas with high rates of population turnover that result in a lack of cohesion
3. Retreatism - failed in mainstream and both criminal and conflict subcultures.