𝗢𝗽𝗲𝗿𝗮𝘁𝗶𝗼𝗻 𝗗𝗲𝗹𝘁𝗮 𝗟𝗮𝘂𝗻𝗰𝗵𝗲𝗱 𝗜𝗻 𝗚𝘂𝗷𝗮𝗿𝗮𝘁 You need to know about Operation Delta. It was launched in Gujarat. The operation targeted illegal foreign nationals. The Surat Police and other teams worked together. They conducted raids across the city.