Sheikh Jassim Bin Hamad Al Thani is still awaiting a response from the Glazer family to his submission to buy Manchester United.
Sheikh Jassim and the Ineos Group, led by Sir Jim Ratcliffe, submitted offers upwards of £5billion in May but sources say there is a "real concern" the Glazers may not sell United.
Sheikh Jassim's offer remains on the table. The Manchester Evening News reported in February Joel and Avram Glazer, the United co-chairmen, are reluctant to sell.
Their siblings Bryan, Edward, Kevin and Darcie also sit on the United board. Figures involved in a possible takeover of United are becoming weary with the process.
Read more on manchestereveningnews.co.uk