9 3 ▁to ▁ 2 0 1 0 ▁by ▁Tele text ▁Ltd ., ▁whose ▁news , ▁sport ▁and ▁TV ▁list ings ▁pages ▁rival led ▁the ▁BBC ' s ▁offering , ▁Ce ef ax ▁on ▁terrest rial ▁and ▁BBC ▁Red ▁Button ▁on ▁digital . ▁Tele text ▁Ltd . ▁also ▁provided ▁digital ▁tele text ▁for ▁the ▁Channel ▁ 3 ▁services , ▁as ▁well ▁as ▁the ▁text ▁output ▁for ▁both ▁Channel ▁ 4 ▁and ▁S 4 C ▁under ▁the ▁same ▁lic ence ▁and ▁Channel ▁ 5 . ▁However , ▁the ▁lic ence ▁was ▁rev oked ▁by ▁Of com ▁on ▁ 2 9 ▁January ▁ 2 0 1 0 ▁for ▁failing ▁to ▁provide ▁news ▁and ▁local ▁non - news ▁information ▁on ▁I TV ▁and ▁there ▁is ▁currently ▁no ▁tele text ▁lic ence ▁holder ▁for ▁I TV . ▁ ▁School s ▁programming ▁▁ ▁School s ▁programming ▁on ▁the ▁network ▁began ▁in ▁ 1 9 5 7 ▁in ▁some ▁regions ▁and ▁expanded ▁as ▁more ▁regions ▁began ▁broadcast ing . ▁It ▁is ▁a ▁contract ual ▁oblig ation ▁for ▁the ▁I TV ▁company ▁to ▁broadcast ▁schools ▁programming , ▁and ▁this ▁was ▁initially ▁broadcast ▁as ▁part ▁of ▁the ▁normal ▁sched uling . ▁The ▁program mes ▁were ▁moved ▁into ▁a ▁segment ▁for ▁broadcast ▁during ▁the ▁day ▁in ▁the ▁ 1 9 6 0 s , ▁under ▁the ▁b anner ▁Independent ▁Television ▁for ▁School s ▁and ▁Colleg es ▁and ▁from ▁ 1 9 8 7 ▁were ▁broadcast ▁on ▁Channel ▁ 4 ▁in ▁the ▁I TV ▁School s ▁on ▁Channel ▁ 4 ▁segment . ▁In