Rare show of solidarity lands activists in legal trouble as proposed draft threatens to further restrict public protest.

~Aljazeera

Several people from various religions gathered to take part in the 'march for peace' in Myanmar [Nyein Chan Naing/EPA]

Myanmar police have begun legal action against five protesters over a weekend rally intended to promote religious tolerance.

The move on Monday came as rights groups raise concerns about efforts by the new pro-democracy government to amend draconian laws on demonstrations.

Several activists and students marched through Yangon on Saturday in a rare gesture of religious solidarity in the diverse nation, where rising Buddhist nationalism has stoked anti-Muslim sentiment and sporadic bouts of bloodshed in recent years.

Police said they decided to take action against five rally leaders - believed to be three women and two men of several faiths - because the campaigners had deviated from the agreed protest route.

The protest included students and activists and was a rare gesture of solidarity in Myanmar [Nyein Chan Naing/EPA]

They now face a charge that could land them in jail for up to six months under a controversial law, currently being reviewed by the new government led by political prisoner-turned-politician Aung San Suu Kyi.

"We have started legal action against five protest leaders under Section 19 of the Peaceful Assembly Act," police Lieutenant Major Win Tin from Kyauktada township told AFP news agency.

Punishments 'unneccesary'

Suu Kyi's party is stacked with former dissidents who served prison time for their opposition to Myanmar's military governments during decades of repressive rule.

They are now in government following a landslide November election victory.

Since taking the helm, the new administration has freed scores of activists and political prisoners and signalled its determination to repeal oppressive laws.

PHOTOS: Rohingya refugee camp gutted in Rakhine State fire

But rights groups have raised the alarm over a number of provisions in a draft amendment to the Peaceful Assembly Act. They fear these will continue to penalise non-violent demonstrations, albeit with shorter jail terms.

"You don't need these punishments in your draft. If you remove these three or four things then it's pretty good and you won't be condemning another generation of peaceful protesters for breaking a flawed law," said David Mathieson of Human Rights Watch.

He said the revised law would still give "carte blanche to abusive local officials" to prosecute activists and urged a rethink.

Rohingya minority

The proposed draft would mean protesters must still give local police 48 hours' notice of the place and time of any rally, as well as details of planned speeches and slogans.

Exclusive: 'Strong evidence' of genocide in Myanmar

Those who protest without giving prior notice could be imprisoned for three months, while repeat offenders could face a year behind bars.

Parliament is due to debate the law in the coming days.

Yangon police have also begun legal action against seven leaders of an unauthorised protest by Buddhist nationalists outside the US embassy last month.

They were demonstrating against the US use of the term "Rohingya" to refer to the persecuted Muslim minority in the western state of Rakhine.

Hardline Buddhists label the group "Bengalis" and view them as illegal immigrants from Bangladesh, even though many can trace their ancestry back generations.