Former bureaucrat B K Bansal, who was arrested under corruption charges has committed suicide in his Madhu Vihar residence in New Delhi. Bansal reportedly killed himself along with his son. <br/><br/>His wife and daughter had earlier committed suicide at their residence when he was arrested by the CBI in July this year.<br/><br/>Bansal had been the Director General of Corporate Affairs before being arrested on alleged charges of bribery. According to the charges, he was attempting to scuttle a probe against a Mumbai-based pharmaceutical company.