As the major parties choose their mayoral candidates for the 2016 London elections, today Generation Rent publishes a manifesto for London that that sets out a programme that any Mayor who is serious about the private rented sector should adopt. Whoever wins in May will have to be robust in demanding new powers to regulate the sector, so it's vital that politicians understand how hard private renters are being squeezed in the capital. Today renters can call on them to commit to solving the London housing crisis.