For attention of british police

when british police will catch conmen behind this fraud.I have recieved this email yesterday.There is physical land line telephone number? Is it difficult to trace and catch them?
here is the email


CALL +(44) 702-401-0722‏
From: western union department (dbuitrat@unal.edu.co)
You may not know this sender.Mark as safe|Mark as junk
Sent: 27 January 2010 09:09:36
To:

My associate has helped me to send your first payment of US$7,500 to youas instructed by Mr.James Gordon Brown the United Kingdom prime ministerafter the last G20 meeting that was held on January 2nd in United Kingdom,making you one of the beneficaries. Here is the information below. MONEY TRANSFER CONTROL NUMBER: 8309124803SENDER NAME: Mr.Solomon Daniel.QAMOUNT: US$7,500 I told him to keep sending you US$7,500 twice a week until the FULLpayment of (US $360,000.00 Dollars) is completed within 6 (six) Months. A certificate will be made to change the Receiver Name as stated by theBritish prime minister, send your Full Names and address via Email to:Mr Garry Moore The money will not reflect untill the clearance certificate is issue toyou by the G20 commitee. E-mail:western.uniondepartment@emailclick.comTel: +(44) 702 401 0722,