Original sentence: A very close friend to President Jorge Pacheco, the banker Pereyra Rebervel was highly unpopular, an apocryphal story is that Rebervel "once killed a newsboy for selling a paper attacking him.At the beginning, it abstained from armed actions and violence; considering themselves not a guerrilla group but a political movement.Of particular note are the kidnapping of powerful bank manager Pereyra Rebervel and of the British ambassador to Uruguay, Geoffrey Jackson, as well as the assassination of Dan Mitrione, an American Federal Bureau of Investigation agent whom the Tupamaros learned was teaching the Uruguayan police in riot control and was targeted for kidnapping as retaliation for the deaths of student protesters
Edited sentence: A very close friend to President Jorge Pacheco, the banker Pereyra Rebervel was highly unpopular, having "once killed a newsboy for selling a paper attacking him.At the beginning, it abstained from armed actions and violence; they have always made clear about not being a guerrilla group but a political movement; the eventual use of violent means would be made according to strategy and possibilities.Of particular note are the kidnapping of powerful bank manager Pereyra Rebervel and of the British ambassador to Uruguay, Geoffrey Jackson, as well as the assassination of Dan Mitrione, an American Federal Bureau of Investigation agent whom the Tupamaros learned was teaching the Uruguayan police in riot control and was targeted for kidnapping as retaliation for the deaths of student protestors