"Social housing is not a right, it's a privilege and if you abuse that privilege you really ought to lose it, particularly when it's in such a cynical and blatant way, " he argues.

BBC: Illegal landlords sub-letting social housing

The Labour leader criticised those in the public eye who "abuse the privilege of their celebrity to insult, demean and belittle others".

BBC: Mental illness 'biggest UK health challenge' - Miliband

Rock band Keane have called the Conservative Party's use of one of their hits during the election campaign an "abuse of privilege".

BBC: Keane's anger at Tory use of song during election