Kremlin critic Alexei Navalny has used his first statement after being released from jail to predict that opposition to Russian president Vladimir Putin and protests against the authorities would only grow.
Navalny, who tries to garner popular support by exposing what he says is appalling official corruption, was speaking minutes after being freed from prison where he had served 30 days for encouraging a protest calling for free elections.
"Now we see that lies and fraud are not enough for them. It's not enough for them to ban candidates from an election," Navalny told reporters.
"They deliberately want to arrest dozens and to beat up hundreds ... This shows that there is no support for this regime. They feel this and they are afraid.
"I have no doubt that despite genuine acts of intimidation and terror that are happening now as random people are being arrested that this wave (of protests) will increase, and this regime will seriously regret what it has done."
The 43-year-old lawyer and activist was jailed last month after calling for people to demonstrate in central Moscow over the exclusion of opposition candidates from a local election in the Russian capital next month.
The election, though local, is seen as a dry run for a national parliamentary election due in 2021.
The authorities' refusal to register a slew of opposition candidates, including some of Navalny's allies, on technical grounds has triggered the biggest sustained protest movement in Russia since 2011-2013, when protesters took to the streets against perceived electoral fraud.
Police have briefly detained over 2,000 people, launched criminal cases against around a dozen people for mass disorder, handed short jail terms to almost Navalny's entire entourage and used force to disperse what they said were illegal protests.
Putin said this week that authorities were handling the situation in line with the law and that he didn't want "yellow vest" protests of the kind that have sprung up in France.
The ruling United Russia party's popularity rating is at its lowest since 2011 and Putin's own personal rating has also declined due to discontent over falling living standards.
Navalny on Friday thanked people for taking to the streets and lauded what he said was the bravery of those opposition candidates excluded from the election.
"They are doing their best. And in them we see real new opposition," he said. "And I am very happy about it."
Australian Associated Press