Has Westminster cleaned up its act since the Owen Paterson scandal?

The enforced resignation of Owen Paterson in November certainly had its consequences. Boris Johnson’s efforts to help the North Shropshire MP triggered a sleaze scandal, a Labour lead that the party is still yet to relinquish and the loss of a constituency which had been Tory for more than a century. But, two months on, how hard are the winds of change blowing through the corridors of Whitehall? 

Paterson’s departure was triggered by declarations surrounding paid work consulting for Randox Chemicals.