if adam gilchrist uses squash ball for girp in the gloves, does icc rules permit to use such things for extra grip, if permits its ok, otherwise he should be punished. but i think ICC rules doesnt have any rules to take such action, if they have they would had made a statement till now. batting grip is very important for any batsmens but they should be under law, but as far as i am concerned gilchrist did a wrong thing.