Carbon copies with high Fidel-ity

Have the Boys from Brazil moved north to Cuba? According to the programme for next week's biotechnology conference in Havana, one name will dominate the session on cloning. This Cuban features on a key paper and 13 posters. Is this evidence that Cuba's cloning programme is far more advanced than suspected? That prospect takes on a sinister edge when the identity of the man in question emerges as one Fidel Castro.