Suu Kyi's supporters as well as independent rights organisations contend that the cases are spurious and meant to discredit Suu Kyi and her party while legitimizing military rule
It further said that more than 220,000 people have been internally displaced due to armed clashes as well as overall insecurity since 1 February.
The harsh penalty is the ruling military's latest rebuff of calls from around the world for a peaceful end to Myanmar's political crisis
Griffiths' statement was issued as members of the UN Security Council held a closed-door meeting on Myanmar requested by the United Kingdom.
Adani Ports and Special Economic Zone Ltd (APSEZ) on Wednesday said it has decided to exit its investment in Myanmar by June next year.
The company is expected to fully exit the investment in the strife-torn south Asian nation between March and June next year
Ousted Myanmar leader Aung San Suu Kyi testified in court for the first time in one of several cases against her, but details of what she said were not available because of a gag order on her lawyers
Southeast Asian countries will invite a non-political representative from Myanmar, delivering an unprecedented snub to the military leader
Suu Kyi and leading members of her government and party remain under arrest.
According to the latest list of speakers for the last day of the high-level General Debate of the 76th session of the UN General Assembly, Afghanistan and Myanmar are not listed as speakers
Taking a firm stand against the coup in Myanmar, the US and India have called for a swift return to democracy in the country, an end to the use of violence and release of all political detainees.
Quad leaders on Friday called for an end to violence in Myanmar, the complete denuclearization of North Korea in accordance with United Nations Security Council resolutions
The main underground group coordinating resistance to Myanmar's military government issued a sweeping call for a nationwide uprising on Tuesday, raising the prospect of spiraling unrest
A total of 8,486 Myanmarese nationals crossed over into India following the February 1 military coup in Myanmar and 5,796 of them were pushed back, the government said on Monday
Adani Ports and Special Economic Zone Limited (APSEZ) on Tuesday said that the company believes that its investment in a port in Myanmar is not in violation of any sanction guidelines
A senior US diplomat urged the UN Security Council on Thursday to press Myanmar's military to stop violence and restore democracy
Myanmar's military junta should stop prosecuting journalists and end its assault on independent media, said Human Rights Watch (HRW) on Tuesday.
Myanmar will temporarily close all schools of basic education once again, due to the recent detection of highly infectious Covid-19 virus variants in the Asian country
Chinese authorities locked down a city bordering Myanmar on Wednesday, shutting most businesses and requiring residents to stay at home as a fresh outbreak of Covid-19 expanded
The state-run Global New Light of Myanmar said "armed terrorists" had ambushed security forces patrolling there