Russia is re-assuming more active role in the world and needs to ramp up the security of its officials accordingly.
It's ridiculous at the moment. Even many high ranking officials toil around like common people.
Time to apply the Soviet doctrine:
Six years later, in October 1985, Alpha Group was dispatched to war-torn Beirut, Lebanon. The Kremlin was informed of the kidnapping of four Soviet diplomats by the militant group, the Islamic Liberation Organization (a radical offshoot of the Muslim Brotherhood). It was believed that this was retaliation for the Soviet support of Syrian involvement in the Lebanese Civil War.[19] However, by the time Alpha arrived, one of the hostages had already been killed. Through a network of supporting KGB operatives, members of the task-force identified each of the perpetrators involved in the crisis, and once identified, began to take the relatives of these militants as hostages. Following the standard Soviet policy of no negotiations with terrorists, one of the hostages taken by Alpha Group had his testicles removed and sent to the militants before being killed. The warning was clear: more would follow unless the remaining hostages were released immediately.[20] The show of force worked, and for a period of 20 years no Soviet or Russian officials were taken captive, until the 2006 abduction and murder of four Russian embassy staff in Iraq.