A ward-level Jubo League office was vandalised at Barayardhala union of Sitakunda upazila in Chattogram yesterday night.
A crude bomb also went off during the incident, reports our Chattogram staff correspondent, quoting police.
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Tofail Ahmed, officer-in-charge of Sitakunda Police Station, the office of ward-9 Jubo League unit in Barayardhala was inaugurated yesterday afternoon.
A group of 40-50 BNP-Jamaat men attacked the office and exploded crude bomb in the evening, he added.
Local residents, however, said it can be the result of local AL's factional feud and BNP-Jamaat men do not have courage to attack a Jubo League office.