LUCKNOW, Oct. 25 -- The Enforcement Directorate arrested late mafia don-turned-politician, Mukhtar Ansari's close associate Mohd Shadab, alias 'Dumpy', on Wednesday morning from Lucknow's Chaudhary Charan Singh International Airport in connection with a Prevention of Money Laundering Act (PMLA) case, ED officials said on Friday. They said the ED had registered the case around three years back and he was at large since then. He was arrested soon after he landed in Lucknow from Dubai, he added. According to officials, Dumpy was considered the "uncrowned king" of the diesel (oil) scam involving telecom tower companies, worth thousands of crores. The arrest has created a stir in UP's political and criminal circles, as Dumpy's revelations are expected to spell trouble for several people. htc...