Communicative language teaching emphasizes discussions to enhance critical thinking and language proficiency. However, research on the role of conflicting discussions remains limited. This mixed methods study explored students' and teachers' perceptions of such discussions in an Iraqi classroom context. Semi-structured interviews were conducted with 25 grade 9 male students and two English teachers at one of the secondary schools in Baghdad/Iraq. Interview protocols focused on discussions, motivation, classroom practices, and perceived impacts. Quantitative content analysis was conducted to analyze interview data. Students perceived limited opportunities for open discussions due to large classes and teacher-centred pedagogy. While valuing diverse viewpoints, they recognized constraints on interactive learning. Teachers acknowledged challenges and recognized conflicts as constructive learning tools. Findings highlight real-world gaps compared to theory. Professional development, curricular revisions incorporating CLT principles, and strategic use of technology were recommended to foster dynamic discussions promoting critical thinking and mastery of English as a lifestyle skill. Theoretical implications concerned effective pedagogy and methodological considerations for future research. Insights inform professional growth, curriculum reform, and community engagement initiatives aiming to enhance immersive language learning. Continuous teacher-student collaboration can support ongoing enhancements in practice. Future mixed methods explorations can provide a more comprehensive understanding across settings.