It's a lease-buy contract, 10 years of lease and then they are Czech.
BAE was also accused of bribes in the Saudi deal for Tornado and Hawks, but Saudi Arabia forced to stop the UK enquiry by threatning to cancel their Typhoon deal.
So what else is new? Didn't Saab accuse the Austrian authorities of unfair competition? What about the deal with Poland, the US was accused of unfair dealings?
Where are the accusations coming from by the way?