By Tom Gardner PUBLISHED: 04:58 EST, 24 June 2013 | UPDATED: 05:39 EST, 24 June 2013 A teacher has been told he can return to the classroom in just two years despite performing a series of sexually explicit actions with a string of young pupils. In one instance, Gregory Hallam inflated a condom covered in baby oil and asked a boy to rub it until it burst, a disciplinary tribunal heard. On another occasion, the 40-year-old talked about porn to a pupil, aged 14, who he had befriended on Facebook, a report into his conduct said. Banned: Gregory Hallam , 40, was found guilty of 'unacceptable' behaviour while teaching at Oriel High School at Gorleston, Norfolk, pictured
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Gregory Hallam found guilty of 'unacceptable' conduct
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Hallam, 40, got another pupil to 'rub inflated condom until it burst'
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He told girl, 14, he was watching porn after befriending her on Facebook
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Tribunal imposes ban from classroom which could last just two years
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