Although quasi-judicial bodies have powers resembling those of the judicial bodies, there are important points of distinction between the two. Elaborate.

Although quasi-judicial bodies have powers resembling those of the judicial bodies, there are important points of distinction between the two. Elaborate.
यद्यपि अर्ध-न्यायिक निकायों को न्यायिक निकायों के समान शक्तियाँ प्राप्त हैं तथापि दोनों के बीच अंतर के अनेक महत्वपूर्ण बिंदु विद्यमान हैं। सविस्तार वर्णन कीजिए।