Official Dingwall Retraction
While the resemblance in uncanny, the Liberal in the right in Funny Liberal Pics Part 4 -Dingwall and Mahoney may not be David Dingwall - even though he appears to be chewing gum.
Since David has been cleared of expensing said gum and a Liberal would not purchase anything they could not expense, it could be another Liberal.
Dingwall tried to expense the gum but it was disallowed because it's against the rules as he gets a $20 per diem while travelling. So it could be him.
I have engaged the accounting and audit firm of Wea, Skewm, and Howe to investigate this matter.
For my penance for leaping for conclusions, I will not mention - for the rest of the month - that Dingwall is still under investigation for a $300,000 "non-lobby lobby" payment scheme