is not allowed
2 and 4
It is the right to a speedy trial - not trail!You have the right to come to court and have your case tried without undue delay (tell that to the guys at Gitmo!)
The guarantee of a speedy trial is meant to ensure that the government will try a person accused of a crime within a reasonable time and without undue delay.
In March of 1919 the Eighth Party Congress created the Soviet Politburo. Among its responsibilities was to decide on important issues without undue delay.
undue reliance
No, "undue" is not a preposition. It is an adjective used to describe something that is excessive or unwarranted.
That is the day you vote.
It means do not delay something.
delay (noun)
A narrow-minded person who pays undue attention to formal rules
Undue
You mean instantaneous - means happening or completed in a moment, with no delay, immediate