Government war on landlords has seen London sales collapse and sparked fears for tenants' futures
![Government war on landlords has seen London sales collapse and sparked fears for tenants' futures](http://i.dailymail.co.uk/i/pix/2016/12/09/18/12317CA4000005DC-0-image-m-34_1481306895910.jpg)
London-focused Haart, says landlord purchases have plummeted 64% over the past 12 months - and its boss claims this is a direct result of a government-led crackdown on buy-to-let.