RANGIA, April 28: Businessmen under the banner of Rangia Chamber of Commerce on Saturday ghareaod the Rangia Police Station in protest against the police’s failure in ensuring safety and security of traders of Rangia town and to demand measures to stop robbery. Protesters flayed the role of Rangia Police in checking rise in crimes like robbery and snatching for the past few months. The body also submitted a memorandum to the Deputy Commissioner of Kamrup through SDO civil to ensure security and safety of people.