MOSCOW, March 5 - RAPSI. The Moscow Prosecutor's Office has issued warnings not to break the law to independent opposition leaders, including Boris Nemtsov, Alexei Navalny and Sergei Udaltsov, the office reports on Monday.

Opposition activists plan to take part in a rally on Pushkin Square in Moscow on Monday evening.

According to information made available to the prosecutors office, some activists are intent upon carrying out unauthorized protests "that may entail serious offenses and grave unpredictable consequences."

The prosecutors issued the warning after analyzing online communications and news reports from law enforcement and executive authorities.

The prosecutor's office says the police have been instructed to curb unauthorized actions that could lead to the breaking of law and order.