By Michael Martina
BEIJING, March 5 (Reuters) - After three years in a row in which China's domestic security budget drew headlines for exceeding the fast-growing military budget, this year the government did not publicise the overall figure despite a stepped up focus on stability at home.
Domestic security spending covers everything from monitoring dissidents online and eavesdropping on journalists to trying to stop attacks like the one at the weekend in Kunming in which 29 people were killed by knife-wielding assailants.
The government last year announced at the annual session of the National People's Congress, the largely rubber-stamp parliament, that the domestic security budget would rise 8.7 percent to 769.1 billion yuan ($130 billion), the third year in a row it outstripped defence spending.
But this year, the budget only included spending on domestic security which comes directly from the central government - 205 billion yuan - rather than the full figure which includes spending by provincial and regional governments.
That leaves a large sum unaccounted for, at an especially sensitive time after the government failed to predict or prevent two attacks it has blamed on militants from the far western region of Xinjiang, one in the heart of Beijing which authorities called a suicide bombing.
Over the weekend, 33 people died in an attack at a train station in the southwestern city of Kunming, blamed also on Xinjiang militants, including four of the knife-armed assailants who were shot dead.
"My guess is that it could be because this is a bit sensitive," said Xie Yue, a professor of political science at Tongji University in Shanghai, speaking about the unannounced spending.
"The domestic security budget is a sensitive issue because it's been growing every year and it's used exclusively to maintain domestic order, which has raised suspicions this is a police state."
Premier Li Keqiang, in his wide-ranging address to the opening of the largely rubber-stamp parliament's annual session, vowed no let-up to protect social stability, a key watchword for Communist Party rule.
"We will strengthen comprehensive maintenance of public order, resolutely crack down on violent crimes of terrorism, safeguard China's national security, create good public order, and work together to ensure public security in China," he said.
Delegates who listened to Li's speech at Beijing's Great Hall of the People waved off reporters questions about domestic security spending or said they did not know.
A significant amount of domestic security money is spent on monitoring and curtailing the activities of dissidents, removing unapproved political content from the Internet and other measures critics say have no obvious connection to maintaining law and order.
Wu Lihong, an environmental activist from the eastern province of Jiangsu, showed Reuters this week pictures of security cameras which have been set up outside his house in a mainly rural area, and of plain clothes police who sit outside his front door.
"It's such a waste of money, to think that I'm a security threat," Wu said. "I was told that the money they spent watching me was enormous - so much so that it was a secret and they (officials) could not tell me how much it was."
China has actually downgraded the political role of its security apparatus, following the retirement of the powerful domestic security chief Zhou Yongkang in 2012, a man now being investigated for corruption, sources have told Reuters.
The domestic security forces he ran suffered a humiliating failure when they allowed blind rights advocate Chen Guangcheng to escape from 19 months of house arrest and flee to the U.S. embassy in Beijing, which also happened in 2012.
Such fumbles gave then-president Hu Jintao and his successor, current President Xi Jinping, a shared motive to put a growing array of police forces and domestic security services under firmer oversight.
Still, Xi in January took control of a new national security commission, to better coordinate both domestic and foreign threats. ($1 = 6.1430 yuan) (Additional reporting by Ben Blanchard and Li Hui, and John Ruwitch in SHANGHAI; Writing by Ben Blanchard; Editing by Robert Birsel)