Six petrol retail outlets and an illegal gas refilling plant in Uvwie and Udu Local Government Areas of Delta State were on Tuesday sealed by the Nigerian Midstream and Downstream Petroleum Regulatory Authority (NMDPRA), Warri Zonal Office. The NMDPRA Head of Operations in Warri office, Mr Goziem Chukwurah, led a surveillance team of the regulatory authority to seal the erring …