I think it is a bit like DVT or deep vein thrombosis I think if you have any symptoms I would suggest speaking to your GP
My dads a police offacer you need gcse' s in english maths and scince grade C or above and colage/univercitie helps also you will find it easyer to get in if you have had any expierience working with the public I say that if you go on the conexions website it might help a lot … Read more