The Indian Premier League (IPL) today rejected the request of the Pakistan Cricket Board (PCB) to advance the date of commencement of the one-year ban imposed on pacer Mohammad Asif for returning a positive dope test from September 23 to July 15, 2008.

"We have received a request from the PCB to prepone the ban on Asif from September 23 to July 15, 2008. We cannot do so. The ban was imposed by the IPL Drug Tribunal comprising Sunil Gavaskar, Dr Ravi Bapat and Shirish Gupte," said IPL Chairman Lalit Modi at a media conference here.