Piss poor defending from the header to the fake attempt from vertonghen to make a flimsy challenge shit defending, but then we can't deal with the aerial stuff well at all as evident from two games against West ham.
No argument from me on that score - regardless of the bloke who has quoted you - We get done from most aerially balls - whether they end up in a goal, is another matter - but the fact is we do - doesn't mean other than that we are a very solid unit.