Leaving team's bio-bubble has cost batsmen Mushfiqur Rahim and Liton Das a place in Bangladesh's squad for their T20 series against Australia next month.
Bangladesh Cricket Board chief executive Nizam Uddin Chowdhury said that their agreed protocol with Australia is that a player has to be in a bio-secure zone at least 10 days before the series.
Australia to face Bangladesh in their own backyard for a 5-match T20 series starting August 3.
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