Paul Pogba grabs the Manchester United badge on his shirt after scoring a dramatic late winner against MiddlesbroughVictor Valdes can only watch as Pogba's header hits the back of his net in the 86th minute of the match at Old TraffordMiddlesbrough midfielder Grant Leadbitter celebrates wildly after giving his side the lead against Manchester UnitedLeadbitter dives in front of the away end at Old Trafford after breaking the deadlock with a low strike past David de GeaChris Smalling watches on helplessly as Leadbitter finds the back of the net with a fine, right-footed effort in the 67th minuteDe Gea tries and fails to stop Leadbitter's shot with his right leg as Middlesbrough take the lead on Saturday afternoonGrant Leadbitter opened the scoring after a neat passage of passing - CLICK HERE for more in our brilliant Match ZoneZlatan Ibrahimovic pokes the ball past Victor Valdes and into the back of the net but the goal was ruled out due to a high footIbrahimovic lowers his leg before making contact with his former Barcelona team-mate Valdes as the ball flies into the netAdam Forshaw makes a high foot gesture to Marouane Fellaini as Ibrahimovic sits on the turf after seeing his goal disallowedFormer Paris Saint-Germain striker Ibrahimovic remonstrates with referee Lee Mason as Valdes receives treatmentSummer signing Paul Pogba hits the post with an acrobatic overhead kick during the opening period at Old TraffordManchester United forward Anthony Martial (left) attempts to get away from Middlesbrough defender Calum ChambersMiddlesbrough midfielder Grant Leadbitter puts his head in where it hurts as Henrikh Mkhitaryan tries to poke the ball awayEx-Everton man Fellaini rises highest to win a header under pressure from George Friend as his team-mate Pogba watches onFormer Barcelona youngster Adama Traore (right) bursts away from Daley Blind as Middlesbrough go on the attackMiddlesbrough defender Friend stretches out his right leg to block a low shot from in-form striker IbrahimovicFormer Manchester United manager Sir Alex Ferguson waves from the stands as he celebrates his 75th birthdayPogba bends a free-kick towards goal as Manchester United supporters in the Sir Bobby Charlton Stand watch onManchester United boss Jose Mourinho puts his arm around Boro boss Aitor Karanka, who he worked with at Real MadridArmenia international Mkhitaryan avoids a challenge from Middlesbrough midfielder Marten de Roon during the first halfManchester United defender Eric Bailly (left) attempts to hold off Leadbitter on his return to the starting XIFellaini shows off some trademark chest control as Manchester United look to open the scoring at Old Trafford