All-rounder Sam Curran will miss England's Twenty20 World Cup campaign with a back injury.

Curran's older brother Tom has been called up to replace the 23-year-old, who suffered the setback while playing in the Indian Premier League for Chennai Super Kings at the weekend.

Scans revealed a lower-back issue, meaning disappointment for one sibling but an opportunity for another.

Surrey's Reece Topley will also join up with the squad after being added as a travelling reserve for the tournament in the United Arab Emirates and Oman.

England's opening match is against West Indies, who beat them in the 2016 final, on October 23.

Speedy recovery, @CurranSM #T20WorldCup squad update 

— England Cricket (@englandcricket) October 5, 2021