Terms for subject Makarov containing if B.B. C . and ITV have to put repeats on, why don't they show those that were on 15 to 20 years

English	Russian
if B.B.C. and ITV have to put repeats on, why don't they show those that were on 15 to 20 years ago	если B.B.C. и ITV приходится повторно показывать свои передачи, то почему бы им не показать те, которые шли 15-20 лет назад