Alarming outbreaks of sectarian violence pitting Buddhists against Muslims in Myanmar cast an ominous cloud over that nation's democratic transition from military rule.

Reading shocking reports of killings, arson and mayhem instigated by monks, or perhaps provocateurs, there is good reason to despair about the future. State violence against ethnic groups around the country has been a suppurating wound for decades, but now other long-pent-up resentments are erupting that threaten to derail the fragile process of restoring civilian rule.

Current communal strife has its origins in 19th- and 20th-century British colonial policy. Burma (as Myanmar was known in those days) was administered jointly with India until 1937, though treated as a lesser appendage.