Original sentence: April 28 - ITV in the UK broadcasts Death on the Rock, a hugely controversial episode of Thames Television's This Week current affairs strand, investigating Operation Flavius, which resulted in the SAS killing three members of the IRA in Gibraltar
Edited sentence: April 28 - ITV in the UK broadcasts Death on the Rock, a hugely controversial episode of Thames Television's This Week current affairs strand, investigating Operation Flavius, which resulted in the SAS assassinating three members of the IRA in Gibraltar