John Sauven, executive director of Greenpeace UK, said:
The court's refusal to grant bail to Frank Hewetson flies in the face of all logic. Frank, like the other 29 being held, presents no threat to Russia and should be allowed to return home to be with their families.
Greenpeace has offered sureties that will guarantee the return of all of those charged for any future court case. This is looking a lot like punishment before conviction.
Kieron Bryan, from Devon, was also denied bail at an earlier hearing.
More top news
France's Champagne and Burgundy wine regions have been granted Unesco world heritage status, as the remit for the title broadens.
A largely dry night ahead for the UK, but showers are set to spread in from the west during tomorrow.
Crowds of people gathered in Sandringham on Sunday to catch a glimpse of Princess Charlotte as she arrived for her official christening.