i have a trip to cmb soon. one which is a turn around, another witha 7 hour transit. i intend to be within airport and within the lounge or maybe shop and try to buy some sri lankan tea. can anyone who have been there recntly relate any safety concerns/their first hand experience at airport. on a side issue. any shops near airport which are open at midnight or early morning and happen to sell srilankan tea?

thank you