The robbery (7)

'I'm ready for business,' Bill Sikes said, looking at Fagin suspiciously. ' Say what you have to say , Fagin.'

 

'It's about the robbery at Chertsey, Bill, answered Fagin. 'Some lovely siler in that house down there!'

 

'I know, I know,' Sides said . ' I was down there two nights ago to have a look at the house . But it's locked like a prison at night, all except one part.'

 

'Where's that?' asked Fagin, bending his head forwards, his eyes staring exciedly at Sikes.

 

'Do you think I'm stupid? I'm not telling you! Anyway, what we need is a boy.'

 

'So there's a small place where only a boy can enter the house?' asked Fagin.