Director of the Barbados-based Caribbean Development Research Services (CADRES), Peter Wickham, says it will be in the best interest of Prime Minister Dr. Keith Mitchell to call a general election in Grenada sooner rather later. Earlier this week, CADRES released a new public opinion poll indicating that the ruling New National Party (NNP) would be returned to office for a fourth consecutive term if the polls were held in the near future. But in an interview with the Caribbean Media Corporation Wickham said the survey, conducted between September 20 and 24, had a 30-day shelf life. Reprinted from jamaicagleaner.com