Re:
nails and vaseline(petroleum jelly), shoe sole studs for scuffing cricket balls, aluminium bats in cricket. Some of those are seen, some are invisible cheating.
Dear Wiggo said:There is precedent in other sports:
* hollow (?) baseball bats
* sand paper in the pocket to rough up cricket balls
* semi deflated (?) footballs
nails and vaseline(petroleum jelly), shoe sole studs for scuffing cricket balls, aluminium bats in cricket. Some of those are seen, some are invisible cheating.