Kolkata/Dhaka: In a recent development on the unrest in Bangladesh, ex-Bangladeshi army personnel have threatened to capture Kolkata and Assam. A video has been issued in this regard.A number of retired army officers of Bangladesh have claimed that they want to capture Kolkata and Assam. The entire act will take just “four days”. The clips and video in this regard have become very viral and are bieng shared wideliy on ll social media platforms.A former Bangladeshi army officer was heard in a video saying that the Bangladeshi Army is “better trained”, and “battle-ready” as compared to their Indian counterparts. The video also says that it is time to teach India “a lesson”.