e-petition against landlord licensing

I have been informed that an e petition to No 10 has now been posted by Mark Horne of Property Hawk. The reasons on the petition are

Mandatory licensing would:
1. Undermine the private property rights of a citizen to do what they choose with their property including letting it to a willing tenant.
2. Not drive up standards in the residential letting sector as suggested.
3. Would duplicate existing methods of control and therefore is unnecessary.
4. Restrict the supply of rental accommodation.
5. Be a tax on the rental sector.
6. Be costly to implement and an added financial burden to the citizen.

If you are against licensing you will find the petition here.
Mind you personally I think licensing is probably a good idea (but then I am a solicitor and not a landlord). I provide details of the e-petion in the interests of democracy! There is no reason why those who feel licensing is important should not post their own petition.