### Clue: Geordie politician accepting dodgy loan? That's illuminating (4,4)
### Answer: NEON LAMP 
 ### Explanation: Definition: That's illuminating
 [ NE(abbrev. for the North East of England, or Tyneside, a native or inhabitant of which is a Geordie) + MP(abbrev. for a Member of Parliament) ] **containing**(accepting) **anagram of**(dodgy) LOAN.