Preview: Viewing highlights of the week

The pinnacle of Sean Doherty's political career was a short spell as minister for justice in the early 1980s. Scannal! The Man Behind the Wire, Monday, 7.30pm, RTE 1:

However, he will ultimately be remembered as the man who tapped journalists' telephones, and for his 1992 interview on Nighthawks, which brought down Charles Haughey.

Ben Lewis meets one of America's most renowned and acclaimed independent filmmakers, Richard Linklater. The Art Show: St Richard ...