Guinness led to a scandal and criminal trial concerning the artificial inflation of the Guinness share price during the takeover bid engineered by the chairman, Ernest Saunders. A subsequent £5.2 million success fee paid to an American lawyer and Guinness director, Tom Ward, was the subject of the case "Guinness plc v Saunders", in which the House of Lords declared that the payment had been invalid. In the 1980s, as the IRA's bombing campaign spread to London and the rest of Britain, Guinness considered scrapping the harp as its logo. The company merged with Grand Metropolitan in 1997 to form Diageo.
Alec Guinness every time "Star Wars" was mentioned to him. Although Guinness disliked the fame that followed work he did not hold in high esteem, Lucas and fellow cast members Mark Hamill, Harrison Ford, Kenny Baker, Anthony Daniels and Carrie Fisher have spoken highly of his courtesy and professionalism, on and off the set. Lucas credited him with inspiring cast and crew to work harder, saying that Guinness contributed significantly to achieving completion of the filming. Guinness was quoted as saying that the royalties he obtained from working on the films gave him "no complaints; let me leave it by saying I