England players celebrate winning the fourth Test match, and Test series, against South Africa, on day 4 of the fourth Test match at Old Trafford cricket ground in Manchester on August 7, 2017. Moeen Ali completed a brilliant series with a five-wicket haul as England beat South Africa by 177 runs in the fourth Test at Old Trafford on Monday. Victory, achieved with more than a day to spare, also saw England take the four-match series 3-1, with Joe Root triumphant in his first series as England captain. Pic/AFP

Moeen Ali finished a brilliant campaign with a five-wicket haul as England beat South Africa by 177 runs in the fourth Test at Old Trafford today to seal a 3-1 series win.