By jdyson@thekmgroup.co.uk (Jack Dyson) A married teacher has left his job and been cautioned by police after he was caught on camera kissing a pupil. Media studies head Lee Fountain was questioned by officers following the incident at Chatham and Clarendon Grammar School in Ramsgate this month. Police received a report alleging inappropriate behaviour between the 44-year-old and a student at the site in Clarendon Gardens on October 13. Fountain was immediately suspended by the school and a week later was formally cautioned after admitting an offence of sexual activity with a child by an adult…