Cuban dissidents in Miami say three of their colleagues have been arrested after making a secret landing in Cuba.

They say the three came ashore in Pinar del Rio province last week near Minas de Matahambre but were detained several days later and taken to Havana.

The three were named as Ernestino Abreu, Vicente Gonzalez and Rolando Corrales, of the Movimiento de Recuperacion Revolucionaria.

There's been no confirmation or denial from the Cuban authorities.