In pictures: England v Pakistan day two

Graeme Swann bowls Photograph: Tom Jenkins/Guardian Azhar Ali drives a four off James Anderson Photograph: Tom Jenkins/Guardian James Anderson sits on the floor after Azhar Ali hit him for four Photograph: Tom Jenkins/Guardian Graeme Swann celebrates with his captain after he caught and bowled Yousuf to get his 100th Test wicket Photograph: Tom Jenkins/Guardian Graeme Swann, centre, celebrates after he claimed his 100th Test wicket off Yousuf. Photograph: Tom Jenkins/Guardian Wahab Ruiz misses a sweep shot and is given out LBW to Swann Photograph: Tom Jenkins/Guardian Wahab Ruiz just escapes a run-out attempt from James Anderson Photograph: Tom Jenkins/Guardian Steve Finn gets Yasir Hameed caught behind off the second ball of the day Photograph: Tom Jenkins/Guardian Graeme Swann fields a drive by Azhar Ali off Stuart Broad Photograph: Tom Jenkins Jonathon Trott looks forlorn after he just failed to run out Mohammad Yousuf Photograph: Tom Jenkins/Guardian Umar Akmal sweeps Graeme Swann Photograph: Tom Jenkins Umar Akmal is run out by Eoin Morgan Photograph: Tom Jenkins/Guardian Matt Prior celebrates after Umar Akmal is run out by Eoin Morgan Photograph: Tom Jenkins/Guardian Mohammad Asif edges Steve Finn but is dropped by Strauss at first slip Photograph: Tom Jenkins/Guardian Azhar Ali tries to top-cut a bouncer from Broad Photograph: Tom Jenkins/Guardian Mohammad Amir is caught behind by Prior off Broad Photograph: Tom Jenkins/Guardian Andrew Strauss walks off after being caught by Yasir Hameed from Mohammad Amir's delivery Photograph: Tom Jenkins/Guardian