Following subsequent civil proceedings , the Metropolitan Police paid Commerce_pay Tomlinson 's family an undisclosed sum and acknowledged Statement that Harwood 's actions had caused Causation Tomlinson 's death Death .

after the murder Killing of two female hostages two-and-a-half days in , spetsnaz operators from federal security service ( fsb ) alpha and vympel , supported Supporting by a russian ministry of internal affairs ( mvd ) unk unit , pumped Self_motion an undisclosed chemical agent into the building 's ventilation system and began Process_start the rescue operation .

The four were taken Bringing to undisclosed Reveal_secret locations for interrogation by the security forces according to local media .