The Pakistan Cricket Board (PCB) is optimistic that result of the controversial Oval Test in 2006 against England will be changed during the International Cricket Council's (ICC) meeting that began in Dubai Sunday.The Oval match was officially awarded as a forfeit to England after a ball-tampering row marred the match. Pakistan since have been fiercely pursuing ICC to change the result to either drawn or abandoned.PCB said they are hopeful of a positive response this time as they have the suppo