Complainant Harjit Singh stated in his complaint that his nephew, a resident of Kings Court, GK-2, had gone to Thailand on Friday, a senior police officer said.When caretaker Pardeep opened the house on Monday, he saw some articles lying on the floor and the valuables -- cash, jewelleries, watches, new mobile phones etc -- missing, the officer said.On Tuesday, the house owner returned from Thailand and checked his house.