Chandigarh, Feb 13 (IANS) A court in Ludhiana on Wednesday sent three accused in the gang-rape of a 21-year-old woman to seven days’ police remand. The Punjab Police had arrested the three men who had allegedly gang-raped the young woman in Issewal area of Ludhiana district on February 9 night. Police officials said on Wednesday that raids are being conducted at various places to nab the remaining accused.