Three months ago my friend Bob moved into a flat paid for by Adam, an investor in the start-up company that Bob and others co-founded (long story). Adam signed a 6-month lease with the landlord.
Relations between Adam and Bob's company have now broken down. Adam is refusing to pay the remaining 3 months' rent. Bob has been informally told by a friend's lawyer (another long story) that because he lives in the flat he is jointly liable for the remaining 3 months, even though he never signed anything. Is this true? I know Bob got this from a lawyer, but it seems strange so I thought I'd ask here.
Bob's company and Adam have no written agreement (yes, really), but the intention was for the rent to form part of Adam's investment in the company. Bob does have a shareholder's agreement with the other founders.
(I know this sounds weird. There is a culture clash behind it all, but it's not relevant to the question).