At least 20 foreigners were killed when terrorists attacked an upscale cafe in Dhaka this week, immediately creating doubts over whether England would undertake their tour to Bangladesh in September.
"After what happened in Dhaka I fear that like Pakistan the Bangladesh board will also find it difficult to convince teams to tour their country," Mani said in an interview.
"I am concerned that Bangladesh cricket might also be hit hard by terrorism like Pakistan cricket has suffered in the last few years," Mani said.
"Don't forget West Indies under-19 team returned home from Bangladesh due to security concerns some years back while Australia also pulled out of the ICC Youth World Cup this year," he added.
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Mani noted that Pakistan was losing money in millions because of India not playing bilateral cricket series with them since 2007.
"I have said before the PCB must stop government interference and take strong decisions. It should refuse to play India in ICC events until the BCCI changes its policy on bilateral cricket series."
Meanwhile, Mani also said in these circumstances if Bangladesh succeeded in convincing teams to play in their country than it would raise a big question mark on the ability of the Pakistan Cricket Board to handle the situation since militants attacked the Sri Lankan team in March 2009.
"Yes it would raise serious questions on how the PCB has handled the situation and why it couldn't get foreign team to visit Pakistan."
Mani said in the existing global situation it was imperative for the Asian cricket bloc to show more unity and support each other.
"It is shameful what the PCB has done... It is very disappointing. Instead of going to the ICC with a begging bowl the PCB should curtail and control its expenses," he said.
Mani said while it was true that playing its home series outside Pakistan meant loss of revenues and expenses for the PCB, he advised the board to improve its organisational structure and also stop government interference in its affairs.