Captured a K... but keeps Self-Destruct

[xxxHACKERxxx]

During an assassination mission i've captured a Xenon K, but when i leave the sector it self-destruct after few minutes.
Tried to disable all commands, but there is nothing to do.
There is a way (even cheats) that allows me to keep it?

[amtct]

Try to enter that ship and get out of that sector yourself?

[xxxHACKERxxx]

yes, but when i'm OOS it self-destruct

Maybe it's fault of the mission script, but i've capped a Condor and 35 Fighters in the previous mission and they are still intact.

Now i've used the cheat for clone the K, but i wonder if there is another solution.