India's Twenty20 World Cup campaign suffered a body blow today with hard-hitting opener Virender Sehwag being ruled out of the tournament because of a shoulder injury. The selectors named in-form Tamil Nadu batsman Murali Vijay as his replacement, while naming Gautam Gambhir the new vice captain. BCCI secretary N Srinivasan said in a statement that Virender Sehwag has sustained a shoulder injury and has been advised rest for three to four weeks.