Joe Denly’s England Test debut to double up as Ashes audition

• Keaton Jennings dropped for second Test against West Indies
• Joe Root expects recalled Stuart Broad ‘to try to prove a point’Joe Denly will on Thursday be handed his first England Test cap from the country’s greatest run-scorer, Alastair Cook, and with it a golden opportunity to book a spot for this summer’s Ashes series.The Kent right-hander makes his debut at opener at the Sir Vivian Richards Stadium – a straight swap for the discarded Keaton Jennings