King’s Lynn Speedway have decided to postpone Thursday’s (May 9) home fixture against Leicester. The decision has been taken due to issues of rider unavailability which would have left the PSH Environmental Stars tracking an under-strength line-up for reasons totally out of the club’s control. The situation has arisen due to the late arrangement of the four qualifying meetings for the Polish Individual Championship, which have all been scheduled for this Thursday – which is an agreed UK race night. There was no indication of this date being utilised in Poland when the UK fixture list was agree…