Unidentified miscreants allegedly broke into a jewellery showroom and looted gold jewellery worth Rs 20 lakh and cash of Rs 1.4 lakh in the Bada Bazar area in Brahamapur city on Wednesday night. According to reports, miscreants entered shop by breaking its door on terrace and looted 400 gram gold jewellery and cash , said shop owner Satyanaryan Senapati. On receiving information, a police team led by Brahmapur SP Pinak Mishra reached spot and began probe.