Mr Wolfson 
Your article reads more as a rant from someone sitting in airconditioned office with fat pension and benefits and no knowledge of real life risks taken by small businesses and is void of any factual data . You write that poor seniors are paying 75 to 100% tax and may be more could you explain that with a example ?If you cannot then retract it. If it is true maybe you should focus your valuable brain and energy or drafting policies to change that .It's this kind of feel good policies without real world experience that seem to be driving liberal government unfortunately.It seems to be a crime to be successful in this country  we need to squash success with high taxes in case anyone dares to dream.
I would like to remind people these changes are being supported by the same prime minister (with huge wealth)requesting a third nanny on tax payer dime in the name of fairness!!!