Birmingham, Sept. 7 -- Pakistan's newly appointed Test bowling coach Ashley Noffke has opened up on the uncertainty within the squad following the team's sudden shake-up, saying he and interim head coach Mike Hesson are focused on creating a positive environment ahead of the series finale against England.

Hesson and Noffke took charge after the Pakistan Cricket Board (PCB) sent head coach Sarfaraz Ahmed and bowling coach Umar Gul back home last week as Pakistan made drastic changes to their Test set-up ahead of the third and final Test against England from September 9, also replacing almost half of their squad following heavy defeats in the first two Tests against Three Lions.

PCB released seven players from the squad, including Mohamma...