New Delhi: Delhi Police on Wednesday arrested social media influencer Dr Neelam Singh alias The Skin Doctor for allegedly posting tweets against the Kapoor family following the death of businessman Sanjay Kapoor. News agency ANI quoted sources as saying that the Kapoor family had filed a complaint at Vasant Kunj police station. According to the police, further investigation is going on.Sanjay Kapoor, chairman of auto component company Sona Comstar and former husband of actress Karisma Kapoor, died while playing polo in London on June 12. Medical reports later described his death as natural and attributed it to cardiovascular causes including left ventricular hypertrophy and ischemic heart disease. However, the case later took a controversial turn when Sanjay Kapoor’s mother Rani Kapoor demanded a criminal investigation in the United Kingdom citing ‘unclear circumstances’ surrounding his death and allegations related to the family-run business and inheritance matters. Sanjay Kapoor and Karisma Kapoor married in 2003 and divorced in 2016. they have two children. After separation, Sanjay Kapoor married Priya Sachdev.