75-year-old French actress Marianne Borgo has alleged she is being held "hostage" in her house at Calangute in North Goa since earlier this week over a property dispute and finds herself in a “dangerous situation”. Read: Vivian Richards, Neena Gupta and her husband attend daughter Masaba Gupta's wedding with Satyadeep The actress’ lawyer, Benny Nazarenth, said the matter is sub …