Worst experience of my 10 years travelling

<p>I am stranded in Johannesburg after British Airways refused to allow me on my flight to Paris due to London immigration ( no I'm not getting out in the UK ..... Only transferring .... And no I was not notified of any visas required to travel through the UK or I never would have booked British Airways ) They sent me away at 21:30 stating I need to "go and buy another direct flight because British Airways won't help " ..... So their British channel became my problem and my expense. I have now missed work in Paris and had to buy a one way ticket to Paris on another airline at my own expense. I will never fly British Airways ever again and I would rate their company ' no stars' if I could for the lack of information, help and the rude staff I had to deal with at the OR Tambo branch. I booked a flight, have the correct paperwork and have been denied my journey and the fees I paid on the grounds that they do not recognise the paperwork I have been issued by the french government. </p>