Mr. Pinn is a maths teacher and a CCF member, over the years of teaching Mr. Pinn has gained a reputation over screaming at children from all ages if something is not done to his standard, I, myself have seen this in front of my eyes, when he goes through lessons he skips through everything and very blindly explains everything, this is why over half the class score 50% or bellow, he happens to be mentally ill seeing as he is filled with anger. When people do not write as fast as he expects them to, he screams at them and humiliates them in front of everyone. Please get this mentally ill man off MGS premises, he is extremely bad at teaching and gets angry when someone does anything wrong, he has caused multiple people in year 9, 10 & 11 to quit because of him and people suffer from anxiety going into his lessons.