An Indian origin family, including a three-year-old son, was found dead at their residence in the Brentford area of West London on Tuesday. The deceased have been identified as husband Kuha Raj Sithamparanathan, wife Kaameshwari Sivaraj and their son Kailash Kuha Raj. According to police, they also found Poorna’s husband Kuha Raj Sithamparanathan with severe stab injuries. The police suspect …