I get that my little suitcase will be put in the hold for free but to what extent are they checking the size of the second smaller piece of carry-on luggage? I’ve never had to worry before as I’ve paid for hold luggage so my 20 litre hand luggage has been well within the parameters as a first piece of hand luggage. I note that it’s now just outside the parameters of the second piece 35x20x20. Are they checking these stringently? Thanks in advance!