"We are seriously concerned that the crackdown on sending reports, photos and videos abroad that began in 2007 is intensifying in the run-up to this year's elections," said the global press organisations in a letter to General Than Shwe, chairman of the Burmese State Peace and Development Council, as the ruling junta is known.
"Around 20 journalists and bloggers have been arrested since then and at least 14 are currently in jail, most of them in very harsh conditions," said the letter. "Under current law, anyone who uses the internet to send information abroad faces prosecution."
Burmese journalist Ngwe Soe Lin was sentenced to 13 years in prison on 28 January for providing reports to the Democratic Voice of Burma (DVB), a broadcaster based in Norway.
Lin¹s case follows the sentencing late last year of Hla Hla Win, another alleged DVB reporter, to 20 years in jail for sending reports abroad, and another seven years for using an "illegally" acquired motorcycle.
