Two crown court trials need to be held before 6 months from charge date is up, due to custody time limits.
Manchester airport case, charges only just authorised by CPS, this will have been next available court date when charged at point of answering bail (usually around a month later). That’s their first appearance, unlikely to be their trial date if they opt to have one.
Councillor’s trial date was set by the court at the beginning of Sept. Doubt the judge consulted his American calendar before picking the next available date. He had also been remanded at the time, and so was again subject to custody time limits at point trial date was set.
No conspiracies here, just custody time limits and standard waiting times for lower level cases suitable for magistrates court.