Detectives in St Catherine and St Ann are investigating a home invasion in which armed robbers allegedly stole $10 million from a St Catherine couple before using their debit cards to make unauthorised transactions amounting to $500,000 in St Ann.The police report that about 11 p.m. on Sunday, July 12, a 51-year-old businessman returned to his home in Pleasant Farm, St Catherine, when he was confronted by two armed men.