The proposed Bangladesh tour of Pakistan, while agreed to in principle by the two countries' boards, is being threatened by logistical problems stemming from a lack of coordination at the political level.
The PCB has delayed sending its security plan to the ICC because issues between the federal government and the state government of Punjab.
Zaka Ashraf, the PCB chairman, urged the Pakistan government to play its role in moving quickly for the tour to fall into place, "for the sake of national interest."
Pakistan and Bangladesh, after reaching a consensus on the short tour, had informed the ICC earlier this week that they will play one ODI and one Twenty20 International at the Gaddafi Stadium in Lahore.
The matches are scheduled for April 29 and 30.