QUETTA – Around 200 personnel of Balochistan Constabulary (BC) will perform duty along with Levies Force to ensure security on the Dera Allahyar-Sibi-Quetta Highway. According to the official sources, the BC will assist Levies Force in providing security to power and natural gas installations and traffic on the road linking Balochistan with Sindh for which the Home Department issued a notification on Sunday. The district administration of the relevant areas will deploy the BC personnel on desired locations for security purpose.