The Delhi Police arrested four people, including two "doctors" who were allegedly performing surgeries without holding the requisite qualifications.The fully-fledged Agarwal Medical Centre was located in posh locality of South Delhi's Greater Kailash-I. Relatives of patients, lured by the "cost-effective" treatment plan, would wait endlessly in the corridors of Agarwal Medical Centre, the police said. The police arrested 'Dr Pooja', wife of the owner of the hospital, Dr Neeraj Agarwal, an MBBS doctor; and 'Dr Mahender', a lab technician. The Police also arrested a surgeon named Dr Jaspreet who allegedly made the surgery notes for the hospital without conducting the surgery or being there in person.