Blogger Yuri Podolyaka claimed some Russian troops had spent several days in ... they said were special forces operatives, ...

Some Russian troops had spent several days in the pipe ... of what they said were special forces operatives, wearing gas masks and moving along what looked like the inside of a large pipe.

Some Russian troops had spent several days in the pipe ... of what they said were special forces operatives, wearing gas masks and moving along what looked like the inside of a large pipe.

Some Russian troops spent several days in the pipe before ... of what they said were special forces operatives, wearing gas masks and moving along what looked like the inside of a large pipe.

Some Russian troops had spent several days in the pipe ... photos of what they said were special forces operatives wearing gas masks and moving along what looked like the inside of a large pipe ...