

A teacher has quit after admitting he watched porn during a physics lesson attended by 13 and 14-year-olds, even though he said it was 'unintentional'.
Excruciating footage showed teacher Razif Nurgaliev, 62, smirking at X-rated scenes on his screen - seemingly unaware that they were also appearing on the classroom monitor in full view of the students.
The teacher, who had worked at the school for almost 40 years, gawped at the pornography after setting work for his co-ed class in Tashkinovo village, near the Russian city of Neftekamsk.