Absolutely , we all get hot headed on the field but he acted like a child of the field, no need for that behaviour in my opinion.The simple fact is that the ref made his decision and called Lang clean so Lang carried on playing. Anyone would do the same at pro level. If the ref calls you clean you don't go naaaaaah and call yourself out! Whilst Connell was upset by this he should not dispute the refs call on the field regardless of whether it was correct or not. If the ref had then changed his decision it would totally undermine the reffing system opening it up to all sorts of problems. The same applies in any sport, the ref's decision is final.