Thatta: An alleged extortionist was arrested red-handed by police near Makkli Bypass. Ali Ahmed Barohi allegedly demanded extortion from Anwar Memon, a fish farm owner. The police was informed about illegal demand. When accused came to collect his extortion money, police tried to capture him but he opened fire on them. In retaliatory firing by police, Barohi sustained bullet wounds, and was arrested. Police have started further investigation into the case.