Dr Ghanshyam is someone you’ll liken to be a perfect school principal—empathetic, great listener, mostly non-bureaucratic and even a man of impromptu action. And, Delhi’s Board of Technical Education (BTE) with an exception to him as the controller (examinations) has the rest everything wrong. Mandated to conduct examination and award of diplomas in 19 polytechnic colleges (with about 4000 annual …