LONDON — Jonathan Bairstow rewarded England's decision to recall him in place of Kevin Pietersen with a maiden Test fifty as it fought back on the second day of its series finale with South Africa at Lord's. Bairstow came in Friday when England, just as the tourists had done in their first innings, had collapsed to 54 for four. But by stumps England was 208 for five. Bairstow was 72 not out, having added 124 for the fifth wicket with Ian Bell (58). Matt Prior was unbeaten on 22. However, that left England still 101 runs adrift of South Africa's 309, with the Proteas, 1-0 up in the three-match series, only needing to avoid defeat to replace its host as the world's top-ranked Test side. Bairstow, dropped by England after making a mere 38 runs during his first three Tests against the West Indies earlier this season, was under severe pressure —especially following Pietersen's 149 in the drawn second Test at Headingley. Despite that brilliant innings, England axed the South Africa-born Pietersen after he sent “provocative” texts, believed to be critical of his teammates, to Proteas players. When the 22-year-old Bairstow walked out, Dale Steyn had taken two wickets for one run in four balls and fellow fast bowler Morne Morkel two for three in 11. Morkel struck first when, off the last ball before lunch, he bowled England captain Andrew Strauss, playing his 100th Test and 50th as skipper on his Middlesex home ground, between bat and pad with a well-directed delivery from around the wicket. Steyn then removed Jonathan Trott, lbw on review, and Alastair Cook, well caught by Jacques Kallis at second slip, for single figure scores. Bairstow struggled with the short ball against the West Indies and South Africa posted a short leg as it tried to work the Yorkshireman over. But despite taking 13 balls to get off the mark and looking decidedly uncomfortable, Bairstow eventually pulled the tall Morkel for four before Bell, with typical elegance, drove Steyn to the boundary. Both batsmen got away with some streaky edges but there was no doubt about Bairstow's on-driven four off leg-spinner Imran Tahir. A fortunate steer through the slips off Morkel saw Bairstow, who last week made a hundred for the second-string England Lions against Australia A, to fifty off 86 balls including eight fours. Conditions were now ideal for batting and it was not long before Bell followed Bairstow to fifty by steering seamer Kallis behind point for a sixth four in 133 balls. But all-rounder Vernon Philander broke the fifth-wicket partnership when he had Bell caught by third slip Alviro Petersen off a good length ball that took the edge. South Africa resumed on 262 for seven, with Philander 46 not out. He went on to make 61. — AF