Liverpool maintained the pressure in the race for Champions League qualification as Jordan Henderson?s fortunate second-half goal saw off Swansea at the Liberty Stadium to seal a 1-0 win. Henderson?s 68th minute winner ? his sixth goal of the season and his third in successive Premier League games ? had a slice of good fortune about it as Jordi Amat?s attempted clearance clattered into him, but Liverpool will **t worry about that on a night when Swansea had them clinging on for large parts of the first half.