LOST the Final season: discussion thread

[MC]

oh and can someone help me out with this question..

who planted the C4 on ajira?

it had to be either widmore as either a last ditch back up plan to stop MIB from leaving.. or as part of a rouse for the losties ( if you believe him and mib are someone still on the same side and its a long con)

or was it richard miles and ben? they were going to the barracks to get explosives to well blow up the plane...... but the problem with that is why would they have rigged it to blow when the plane started possibly killing their friends... and how did they get past the guards to plant it?...

so it was widmore right? but was it a trap... i mean no one with common sense believed the plane was able to fly so was the explosives in the plane just for show?