Sri Lankan captain Lasith Malinga, Angelo Mathews and Ajantha Mendis have agreed to participate in the Pakistan Super League.
The first edition of the PSL will be played in Doha next year.
Ramiz Raja told 92 News that the PCB had not contacted him to become the PSL ambassador.
West Indian Sunil Narine, Kieron Pollard, Sri Lanka’s Tillakaratne Dilshan and New Zealand’s James Franklin have already consented to play the Pakistan Super League.