Minor change in today's misdirections

For anyone who takes any notice of these things, you will probably detect that today's runsite is now about 2k closer to the old Yala road than anticipated. The full misd's now read:

From the Kao Saeng intersection take the old Yala road for 17.5k and turn right. Go 600 meters and turn right for a further 200 meters. Run site on the right in the quarry.

So here's a little test of your powers of deduction about why.

Select one answer from the following.

a. The villagers in the village half way down the track have set up a marquee across the road to hold a wedding party.

b. Only a Yolk refused to drive the Egg-up such a long way down a dirt road and dumped the signs, paper etc off at the first convenient bit of flat land after turning off the OYR.

c. The hare got cold feet about his run and panicked, deciding to set a completely unrecce'd run from a different runsite instead of the flat, boring one he had planned from the old one.

d. There is no change in the run site. It's just moved location owing to a macro-tectonic-shift.

e. a. and b. above.

f. a. b. and c. above.

g. The hare got the directons wrong again!!!!!

A free beer to the first person to give the right answer before 5:00 p.m. today.