An eye-opening account from inside an ultra-secret Customs unitMark Perlstrom is no stranger to money laundering, drug smuggling and crooked firms.In the late 1980s he started working for HM Customs and was quickly thrown in the deep end, joining Operation C-Chase, an undercover investigation that penetrated Pablo Escobar's mighty Medellin cartel, brought down the corrupt BCCI bank and stopped London's gangs from moving their ill-gotten gains around the cap...

Mark Perlstrom is no stranger to money laundering, drug smuggling and crooked firms.In the late 1980s he started working for HM Customs and was quickly thrown in the deep end, joining Operation C-Chase, an undercover investigation that penetrated Pablo Escobar's mighty Medellin cartel, brought down the corrupt BCCI bank and stopped London's gangs from moving their ill-gotten gains around the capital. As part of the Uniforms - the new, secret, anti-money-laundering squad - high-spee...