JOIN USBesides Yuvraj and Zaheer, show cause notices were served to Ashish Nehra, Rohit Sharma, Piyush Chawla and Ravindra Jadeja as well.
"Board secretary N Srinivasan signed the show cause notices served this afternoon," a top BCCI source said.
Although details of the notices are not known, it is learnt that the players have been given seven days' time to respond to the charge of getting involved in a pub brawl in St Lucia on May 11.
According to reports, six Indian cricketers were in the pub where the fans started taunting and abusing them for their failure to reach the semi-final and the cricketers reacted leading to the brawl.
Both Yuvraj and Nehra denied the brawl and even team manager Ranjib Biswal sought to play down the issue on his arrival from the West Indies.
But after Biswal submitted his report to BCCI President Shashank Manohar yesterday, its Chief Administrative Officer Ratnakar Shetty told reporters that the Board had conducted an inquiry into the incident and decided to crack the whip on the errant players.
"We conducted an inquiry over the incident in the West Indies that was widely reported in the media. After considering all the information that we have gathered, the President took the decision that the Board Secretary will issue show cause notices to those players," Shetty said.