<P> The introduction of the League Cup had given the Football League more negotiating power with the FA and UEFA . Hardaker had threatened UEFA with a boycott of the Fairs Cup unless UEFA gave the League Cup winner European qualification . As a result of the negotiating tactics, UEFA provided the League Cup winner with a place in the European competitions providing the team was in the first division . Tottenham Hotspur were the first team to qualify for Europe by virtue of winning the competition . Although Leeds United had won the competition before Tottenham, Leeds qualified for Europe based on league position . The winners of the 1966--67 and 1968--69 editions QPR and Swindon Town did not participate in Europe as they were not in the First Division . </P> <P> Prior to the agreement with UEFA, the competition was not considered worthy of the larger clubs' attention . However once a position in Europe was on offer, as was a final at Wembley Stadium, the competition's standing was improved and in the 1968--69 season only Manchester United declined to participate . Everton chose not to compete in 1970--71 so that they could concentrate their efforts on the European Cup . Entry was made compulsory for all Football League teams the following year . </P> <P> Liverpool have won the cup on the most occasions with eight victories including winning their four League Cups in successive years in the early 1980s . They completed two trebles of trophy wins, in 1983--84 and 2000--01, winning the League Cup in both of these years . </P> <P> English clubs lost their place in European competitions for an indefinite period in 1985 as a result of the Heysel disaster, where Liverpool fans had taken part in a riot at the European Cup final, resulting in the death of 39 spectators . That year's winners of the League Cup were Norwich City, who would otherwise have played in a European competition for the first time in the 1985--86 season . Oxford United, Arsenal, Luton Town and Nottingham Forest also missed out on the chance to compete in the UEFA Cup as League Cup holders over the next four years . Even when the ban was lifted in 1990, League Cup winners did not participate in European competitions for two more years, when Manchester United won the trophy and qualified for the UEFA Cup anyway as they had finished second in the league . In the previous two seasons, Nottingham Forest and Sheffield Wednesday had both been prevented from competing in the UEFA Cup as League Cup winners due to the gradual reintegration of English clubs in European competitions . </P>

When do liverpool enter the capital one cup
find me the text answering this question