‘Sir’ perused porn and told pupils to piss off

A maths teacher who looked at porn during lessons and threatened to cut up a pupil’s headphones with scissors has been kicked out of the profession. Paul Stanbury, 51, accessed sexual images twice using his school’s technology, which was flagged up on the IT filtering system. He also came to blows with a student after a confrontation during registration while employed at the Aldenham School in Hertfordshire. The volatile teacher, who was covering a PE lesson, stormed over to a…