Under the direction of the ORGANIZATION@1 -LRB- ORGANIZATION@2 -RRB- , it works alongside the ORGANIZATION@3 -LRB- MI5 -RRB- , ORGANIZATION@4 -LRB- ORGANIZATION@5 -RRB- and the ORGANIZATION@6 -LRB- DIS -RRB- .

It works with the ORGANIZATION@3 -LRB- MI5 -RRB- , ORGANIZATION@4 -LRB- ORGANIZATION@5 -RRB- and the ORGANIZATION@6 -LRB- DIS -RRB- .
