The Arch's have changed at manchester, before the security staff did random serches on passenger's, this has now changed to the arch picking random passenger's this is also working on staff lanes.
The random's look to be 1 in 3, but if it doesn't beep for the next 3 pax then it will beep for aleast the next 2.
So they have made T2 and T1 areas bigger to get rid of a problem, and some big wig has messed it all up.
Secuirty staff know when peak times are, the arch doesn't.
