Jose Mourinho said he would 'keep his thoughts to himself' regarding allegations levelled at Manchester City over alleged Financial Fair Play breaches.
German magazine Der Spiegel has made a series of claims against Man Utd's cross-town rivals, insinuating that the club's owner had been using his own fortune to top up multi-million-poind sponsorship deals with Abi Dhabi companies.
Pep Guardiola claimed earlier on Tuesday that he knows nothing about it due to his focus being on his players and tactics as a manager, though eternal rival Mourinho admitted that he felt something might have been going on behind the scenes as City continue to spend big in the transfer market.