Escape from the Seychelles (and covid)

This book is the fourth in the Mulligan Detective Series after Swimming in Mulligan Stew, Murder in the Caymans and Missing in India. Mulligan is in the hospital in the Seychelle Islands, recovering from a mystery, non covid, illness he got in India. He gets treated very well but does suspect that the royal treatment on the Island, courtesy of our old friend the Inspector (Scotland Yard, MI6, ?) came with a price. Indeed, his new luxury apartment with Veronica was next to a man who he was t...