Shan Masood broke into the Pakistan Test team, seven seasons ago. Thursday morning at the Old Trafford, however, turned out to be bright and sunny for Masood as he hammered 156 against England to become the sixth Pakistan batsman to score centuries in three consecutive innings - after Zaheer Abbas, Mudassar Nazar, Mohammad Yousuf, Younis Khan and Misbah-ul Haq. After …