Situations like this have been brought up at our instructors briefing. Do bring this up with us or see the Head Instructor. HPC has mantained incident free (touch wood) events all the while and i reckon this will continue.
There are many many brands of Magnetic Thingy being sold out there, to trap debris from engine oil to prevent it to go into the engine by somehow magnetize them and keep them stuck into the oil filter. Sometimes I...