Cryptic

[GK Fanatic]

Institutions holding US agency investigating murders(9)
????????S
and
A case for the Prime Minister (7,5)
?L?D??? ?????
I'm very new to cryptics so would appreciate help !!
Thanks.....

[cruciverbali]

Gladstone Bag (9,3)

[cruciverbali]

? Homicides

[GK Fanatic]

Thanks for the first one , the second I thought might be academies but I didn't know why. If its homicides i don't get that either. See I told you I was new to cryptics ????

[cruciverbali]

I'm not confident with homicides either GKF.
Homicides = Murders and Homes = Institutions, holding .......... ??

C

[GK Fanatic]

Its right with clues going down (I've used the H the M the C and the D) so thank you very much !!!

[kayakamina]

As with cruciverbalist I am not completely confident with Homicides as usually 'US agency' means the CIA or FBI and not CID (UK normally)

[GK Fanatic]

But...but...but.... I've used all those inbetweeny letters ..........