I think u might find that u may be wrong on this bro. r u an alim? i swear i read an alim once say that even in battle its haram to strike the face based on the practice of our nabi (saw) in battle ie. he (saw) never struck the face even in jihad. thats waht i read as far as i remember. so if u cant do that in jihad ud hardly be able to do that on the street eh? but this needs an alim to clarify