Please translate the given English sentence to Hindi
एक बीएसएफ अधिकारी ने बताया कि आरोपी राजीव रंजन की अपने साथी राजबीर सिंह के साथ किसी मामूली बात पर कहासुनी हो गयी।
The accused, identified as Rajeev Ranjan, entered into a scuffle with his colleague Rajbir Singh over a petty issue, following which he stabbed the latter with a knife, a BSF officer said.