Premise: Intervilles was a French comedy game show first broadcast in 1962. The show was aired since July 17, 1962 on RTF, then on ORTF. After stopping for 20 years, it reappeared on July 10, 1985 on FR3, then from July 4, 1986 to September 6, 1999 on TF1. France 3 aired the show since July 5, 2004, then France 3 from June 23, 2006 to August 26, 2009.
Hypothesis: Intervilles never appeared on RTF