Such statements are subject to the risks and uncertainties that could cause actual results to differ materially from those projected , including , but not limited to , the risk that we are not able to replace the work that we previously provided to several police forces in the U.K. under an arrangement with LGC , the risk that the amount of revenue resulting from the North West / South West and Wales regional tender in the U.K. is not significant , uncertainties relating to technologies , product development , manufacturing , market acceptance , cost and pricing of Orchid Cellmark 's products and services , dependence on government funding and collaborations , regulatory approvals , competition , intellectual property of others , patent protection , litigation , the timing of release of federal funds , the timing and amount of contracts put up for bid , and Orchid Cellmark 's ability to successfully offer its services directly to U.K. police forces .