Michael Vaughan has suggested that England drop under-fire batsman Joe Denly from the side, backing Zak Crawley to retain his place when Joe Root returns, as he feels Denly is “just not good enough”.

Denly, the 34-year-old batsman, managed 18 and 29 in the Southampton Test, and has now gone without a single fifty in his last eight Test innings, and a single century in his 15 Tests so far. Root, who was unavailable for the Test owing to the birth of his second child, is expected to return to the side for the Manchester game, where one of Crawley or Denly is likely to make way.

“It’s not even a conversation,” Vaughan told BBC Sport. “You could argue that Denly was very lucky to have played 15 Test matches. There are a lot of players who have played only eight Tests and got hundreds.

“That’s not my place to say,” Crawley said when asked about the possible line-up for the second Test. “My job is to score runs, and that is what I will try to continue to do as long as I get a chance. It is for the powers that be to decide. Joe has done extremely well over the past year and it’s a tough scenario.”