I intend to take a travel trolley on my Air India flight to Mumbai. I have cabin baggage allowance of 7 kg as advised by my agent but I was expecting 10 kg. I am carrying a travel trolley which is slightly bigger in dimension given on the airline’s website. Is Air India strict about their baggage rules or are they able to consider slight variation (in excess)? There is no check in baggage and I will take on my travel this trolley as my only luggage. Any suggestions will be appreciated. Thanks.