Complex sentence: The 15 minute tape delay is thought to exist due to previous difficulties involving censoring risque storylines at TSN, however actual reason is due to the amount of live broadcasts The Score is currently licensed to air.
Split into simpler sentences: The 15 minute tape delay is thought to exist due to previous difficulties involving censoring risque storylines at TSN. However, the actual reason is due to the amount of live broadcasts The Score is currently licensed to air.