A Current Affair: April 29

Tonight on A Current Affair Tracy Grimshaw interviews Barry and Patrick Lyttle, two brothers at the centre of a “coward’s punch” case.

Barry Lyttle put his brother Patrick into a coma with a single punch outside a Kings Cross nightclub.

Last week, Barry narrowly avoided jail and was given a 13-month suspended sentence.

Together in an exclusive interview, the Irish brothers tell Tracy Grimshaw what really happened that night.

7pm tonight on Nine.