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The successful performance of organizations depends on the smooth working relations between their leaders and employees. Considering the importance of the behaviors of leaders/supervisors, this study intends to explore the bright side of abusive supervision on the performance of trainees in different police colleges in Pakistan.

The data for this study were collected from police colleges and supervisors in Pakistan, and the sample comprised police trainees and their instructors (N = 254 responses from 50 instructors and 254 police trainees). The data were analyzed using structural equation modeling via Amos to test the hypothesized relationships.

Results reveal a positive connection between abusive supervision and the performance of trainees. Moreover, the moderating role of passion for a cause in the relationship between abusive supervision and trainee performance is supported.

Despite its relevance, this study has certain limitations. First, this study was conducted in a specific occupational and cultural context. A comprehensive understanding of the diverse occupational and cultural context considerations can increase this study's value. Second, this study used cross-sectional data for analysis, which hindered us from making causal inferences. For a clear and improved understanding, longitudinal studies can help facilitate the process.

This study intends to explore the bright side of abusive supervision on the performance of trainees in different police colleges in Pakistan. The literature demonstrated the “dark side” of abusive supervision on work-related attitudes and behaviors. However, few studies investigated or explored the “bright side” of abusive supervision.

The efforts of researchers in the 21st century have been devoted to developing novel approaches to leave planet earth green for future generations. This study aims to report the synthesis of microcapsules from natural essential peppermint oil and their application to a bleached polyester and cotton (PC) blended fabric.

Microcapsules were prepared by a complex coacervation process and applied through the conventional pad-dry-cure method. The liquid suspension of the microcapsules was examined by optical microscopy to investigate the surface morphology of the microcapsules. Scanning electron microscopy was used to examine the surface morphology of the fabric after the application of the microcapsules. The finished fabric was checked for its mosquito repellent activity at the lab scale using a standard test protocol (cage test) by inserting a human arm and hand enfolded with microcapsules treated fabric.

PC fabric treated with 6% microencapsulated peppermint oil at zero wash showed 95.3% repellency against mosquitoes, and after 30 washes, the repellency was 85.8% which confirmed the durability of the developed finished fabric. The finished samples exhibited excellent air permeabilities and absorbencies.

This study successfully developed peppermint oil microencapsulated fabric with excellent efficacy against three mosquito species.