Tinker, Tailor, Quartermaster, Spy
All Alphas have superhumanly keen eyesight, but he had to admit that he didn't see this coming.
When Bond's target managed to escape him and flees back to London, the only way for Bond to get close is to go to a party frequented by the posh and wealthy - a 'plus one' type of event where your 'plus one' has to be an Omega, preferably of the fatuous variety. Bond despairs, because there's no way he can find one of those on short notice that he also trusts to watch his back as he walks into the metaphorical lions' den.
But then Tanner raises his hand.
Because Tanner knows a guy, and he's closer to home than expected...