Sunday, September 19, 1999 Published at 11:51 GMT 12:51 UK
Russians mass on Chechen border
Russia has been carrying out air raids on suspected rebel areas
Some 30,000 Russian troops have been moved into position in an operation to seal the border with the breakaway Caucasian republic of Chechnya.
The move came as Russian warplanes continued to attack suspected guerrilla bases near the border between Chechnya and Dagestan.
Russian forces are also reported to be taking up positions in the Stavropol region of Dagestan and in the neighbouring territories of Ingushetia and North Ossetia.
A Russian military spokesman told the Itar-Tass news agency that the latest raids were intended to prevent further attacks on Dagestan by Chechen-based guerrillas.
The military action follows steps taken to beef up security inside Russia, following a series of bombings in which over 300 people were killed.
Air and ground assault
A Russian military spokesman told reporters that Islamic insurgents in Chechnya had suffered major losses following air strikes by fighter jets and helicopter gunships.
Chechen officials said, however, the air attacks hit villages and civilians.
Russian security forces have been maintaining a high profile on the streets of Moscow following the recent bomb attacks on residential buildings.
Police are carrying out identity checks, apparently concentrating on people whose appearance suggests Caucasian origins.
Moscow blames the rebels for the blasts, an accusation denied by the Chechen authorities.
An FBI team has been sent to Russia to help in the investigations.